2906982

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 7197120

約数和(自身を除く): 4290138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 101, 117, 123, 202, 234, 246, 303, 351, 369, 533, 606, 702, 738, 909, 1066, 1107, 1313, 1599, 1818, 2214, 2626, 2727, 3198, 3939, 4141, 4797, 5454, 7878, 8282, 9594, 11817, 12423, 14391, 23634, 24846, 28782, 35451, 37269, 53833, 70902, 74538, 107666, 111807, 161499, 223614, 322998, 484497, 968994, 1453491, 2906982]

約数ペア:

[(1, 2906982), (2, 1453491), (3, 968994), (6, 484497), (9, 322998), (13, 223614), (18, 161499), (26, 111807), (27, 107666), (39, 74538), (41, 70902), (54, 53833), (78, 37269), (82, 35451), (101, 28782), (117, 24846), (123, 23634), (202, 14391), (234, 12423), (246, 11817), (303, 9594), (351, 8282), (369, 7878), (533, 5454), (606, 4797), (702, 4141), (738, 3939), (909, 3198), (1066, 2727), (1107, 2626), (1313, 2214), (1599, 1818)]