17640126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 46771200

約数和(自身を除く): 29131074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2029, 2898, 4058, 4347, 6087, 8694, 12174, 14203, 18261, 28406, 36522, 42609, 46667, 54783, 85218, 93334, 109566, 127827, 140001, 255654, 280002, 326669, 383481, 420003, 653338, 766962, 840006, 980007, 1260009, 1960014, 2520018, 2940021, 5880042, 8820063, 17640126]

約数ペア:

[(1, 17640126), (2, 8820063), (3, 5880042), (6, 2940021), (7, 2520018), (9, 1960014), (14, 1260009), (18, 980007), (21, 840006), (23, 766962), (27, 653338), (42, 420003), (46, 383481), (54, 326669), (63, 280002), (69, 255654), (126, 140001), (138, 127827), (161, 109566), (189, 93334), (207, 85218), (322, 54783), (378, 46667), (414, 42609), (483, 36522), (621, 28406), (966, 18261), (1242, 14203), (1449, 12174), (2029, 8694), (2898, 6087), (4058, 4347)]