7738328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 16055760

約数和(自身を除く): 8317432

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 2011, 3848, 4022, 8044, 16088, 26143, 52286, 74407, 104572, 148814, 209144, 297628, 595256, 967291, 1934582, 3869164, 7738328]

約数ペア:

[(1, 7738328), (2, 3869164), (4, 1934582), (8, 967291), (13, 595256), (26, 297628), (37, 209144), (52, 148814), (74, 104572), (104, 74407), (148, 52286), (296, 26143), (481, 16088), (962, 8044), (1924, 4022), (2011, 3848)]