7957572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 21581952

約数和(自身を除く): 13624380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1553, 1708, 2562, 3106, 4659, 5124, 6212, 9318, 10871, 18636, 21742, 32613, 43484, 65226, 94733, 130452, 189466, 284199, 378932, 568398, 663131, 1136796, 1326262, 1989393, 2652524, 3978786, 7957572]

約数ペア:

[(1, 7957572), (2, 3978786), (3, 2652524), (4, 1989393), (6, 1326262), (7, 1136796), (12, 663131), (14, 568398), (21, 378932), (28, 284199), (42, 189466), (61, 130452), (84, 94733), (122, 65226), (183, 43484), (244, 32613), (366, 21742), (427, 18636), (732, 10871), (854, 9318), (1281, 6212), (1553, 5124), (1708, 4659), (2562, 3106)]