7957404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:384

約数の個数: 108

約数和(自身を含む): 25271064

約数和(自身を除く): 17313660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 347, 364, 441, 468, 546, 588, 637, 694, 819, 882, 1041, 1092, 1274, 1388, 1638, 1764, 1911, 2082, 2429, 2548, 3123, 3276, 3822, 4164, 4511, 4858, 5733, 6246, 7287, 7644, 9022, 9716, 11466, 12492, 13533, 14574, 17003, 18044, 21861, 22932, 27066, 29148, 31577, 34006, 40599, 43722, 51009, 54132, 63154, 68012, 81198, 87444, 94731, 102018, 126308, 153027, 162396, 189462, 204036, 221039, 284193, 306054, 378924, 442078, 568386, 612108, 663117, 884156, 1136772, 1326234, 1989351, 2652468, 3978702, 7957404]

約数ペア:

[(1, 7957404), (2, 3978702), (3, 2652468), (4, 1989351), (6, 1326234), (7, 1136772), (9, 884156), (12, 663117), (13, 612108), (14, 568386), (18, 442078), (21, 378924), (26, 306054), (28, 284193), (36, 221039), (39, 204036), (42, 189462), (49, 162396), (52, 153027), (63, 126308), (78, 102018), (84, 94731), (91, 87444), (98, 81198), (117, 68012), (126, 63154), (147, 54132), (156, 51009), (182, 43722), (196, 40599), (234, 34006), (252, 31577), (273, 29148), (294, 27066), (347, 22932), (364, 21861), (441, 18044), (468, 17003), (546, 14574), (588, 13533), (637, 12492), (694, 11466), (819, 9716), (882, 9022), (1041, 7644), (1092, 7287), (1274, 6246), (1388, 5733), (1638, 4858), (1764, 4511), (1911, 4164), (2082, 3822), (2429, 3276), (2548, 3123)]