2652468

素因数分解:

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

素因数の和:381

約数の個数: 72

約数和(自身を含む): 7775712

約数和(自身を除く): 5123244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 347, 364, 546, 588, 637, 694, 1041, 1092, 1274, 1388, 1911, 2082, 2429, 2548, 3822, 4164, 4511, 4858, 7287, 7644, 9022, 9716, 13533, 14574, 17003, 18044, 27066, 29148, 31577, 34006, 51009, 54132, 63154, 68012, 94731, 102018, 126308, 189462, 204036, 221039, 378924, 442078, 663117, 884156, 1326234, 2652468]

約数ペア:

[(1, 2652468), (2, 1326234), (3, 884156), (4, 663117), (6, 442078), (7, 378924), (12, 221039), (13, 204036), (14, 189462), (21, 126308), (26, 102018), (28, 94731), (39, 68012), (42, 63154), (49, 54132), (52, 51009), (78, 34006), (84, 31577), (91, 29148), (98, 27066), (147, 18044), (156, 17003), (182, 14574), (196, 13533), (273, 9716), (294, 9022), (347, 7644), (364, 7287), (546, 4858), (588, 4511), (637, 4164), (694, 3822), (1041, 2548), (1092, 2429), (1274, 2082), (1388, 1911)]