2999434452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137867}}^1$

素因数の和:137925

約数の個数: 72

約数和(自身を含む): 8361418464

約数和(自身を除く): 5361984012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 21756, 137867, 275734, 413601, 551468, 827202, 965069, 1654404, 1930138, 2895207, 3860276, 5101079, 5790414, 6755483, 10202158, 11580828, 13510966, 15303237, 20266449, 20404316, 27021932, 30606474, 35707553, 40532898, 61212948, 71415106, 81065796, 107122659, 142830212, 214245318, 249952871, 428490636, 499905742, 749858613, 999811484, 1499717226, 2999434452]

約数ペア:

[(1, 2999434452), (2, 1499717226), (3, 999811484), (4, 749858613), (6, 499905742), (7, 428490636), (12, 249952871), (14, 214245318), (21, 142830212), (28, 107122659), (37, 81065796), (42, 71415106), (49, 61212948), (74, 40532898), (84, 35707553), (98, 30606474), (111, 27021932), (147, 20404316), (148, 20266449), (196, 15303237), (222, 13510966), (259, 11580828), (294, 10202158), (444, 6755483), (518, 5790414), (588, 5101079), (777, 3860276), (1036, 2895207), (1554, 1930138), (1813, 1654404), (3108, 965069), (3626, 827202), (5439, 551468), (7252, 413601), (10878, 275734), (21756, 137867)]