4221548872

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{823}}^1\times {\mathrm{1523}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 7949062080

約数和(自身を除く): 3727513208

約数列:

[1, 2, 4, 8, 421, 823, 842, 1523, 1646, 1684, 3046, 3292, 3368, 6092, 6584, 12184, 346483, 641183, 692966, 1253429, 1282366, 1385932, 2506858, 2564732, 2771864, 5013716, 5129464, 10027432, 527693609, 1055387218, 2110774436, 4221548872]

約数ペア:

[(1, 4221548872), (2, 2110774436), (4, 1055387218), (8, 527693609), (421, 10027432), (823, 5129464), (842, 5013716), (1523, 2771864), (1646, 2564732), (1684, 2506858), (3046, 1385932), (3292, 1282366), (3368, 1253429), (6092, 692966), (6584, 641183), (12184, 346483)]