2749804974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{23143}}^1$

素因数の和:23222

約数の個数: 96

約数和(自身を含む): 7278695424

約数和(自身を除く): 4528890450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 41, 42, 46, 63, 69, 82, 123, 126, 138, 161, 207, 246, 287, 322, 369, 414, 483, 574, 738, 861, 943, 966, 1449, 1722, 1886, 2583, 2829, 2898, 5166, 5658, 6601, 8487, 13202, 16974, 19803, 23143, 39606, 46286, 59409, 69429, 118818, 138858, 162001, 208287, 324002, 416574, 486003, 532289, 948863, 972006, 1064578, 1458009, 1596867, 1897726, 2846589, 2916018, 3193734, 3726023, 4790601, 5693178, 6642041, 7452046, 8539767, 9581202, 11178069, 13284082, 17079534, 19926123, 21823849, 22356138, 33534207, 39852246, 43647698, 59778369, 65471547, 67068414, 119556738, 130943094, 152766943, 196414641, 305533886, 392829282, 458300829, 916601658, 1374902487, 2749804974]

約数ペア:

[(1, 2749804974), (2, 1374902487), (3, 916601658), (6, 458300829), (7, 392829282), (9, 305533886), (14, 196414641), (18, 152766943), (21, 130943094), (23, 119556738), (41, 67068414), (42, 65471547), (46, 59778369), (63, 43647698), (69, 39852246), (82, 33534207), (123, 22356138), (126, 21823849), (138, 19926123), (161, 17079534), (207, 13284082), (246, 11178069), (287, 9581202), (322, 8539767), (369, 7452046), (414, 6642041), (483, 5693178), (574, 4790601), (738, 3726023), (861, 3193734), (943, 2916018), (966, 2846589), (1449, 1897726), (1722, 1596867), (1886, 1458009), (2583, 1064578), (2829, 972006), (2898, 948863), (5166, 532289), (5658, 486003), (6601, 416574), (8487, 324002), (13202, 208287), (16974, 162001), (19803, 138858), (23143, 118818), (39606, 69429), (46286, 59409)]