7978164502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{3001}}^1$

素因数の和:3365

約数の個数: 64

約数和(自身を含む): 15223454208

約数和(自身を除く): 7245289706

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 283, 427, 566, 671, 854, 1342, 1981, 3001, 3113, 3962, 4697, 6002, 6226, 9394, 17263, 21007, 21791, 33011, 34526, 42014, 43582, 66022, 120841, 183061, 189893, 231077, 241682, 366122, 379786, 462154, 849283, 1281427, 1329251, 1698566, 2013671, 2562854, 2658502, 4027342, 5944981, 9342113, 11889962, 14095697, 18684226, 28191394, 51806263, 65394791, 103612526, 130789582, 362643841, 569868893, 725287682, 1139737786, 3989082251, 7978164502]

約数ペア:

[(1, 7978164502), (2, 3989082251), (7, 1139737786), (11, 725287682), (14, 569868893), (22, 362643841), (61, 130789582), (77, 103612526), (122, 65394791), (154, 51806263), (283, 28191394), (427, 18684226), (566, 14095697), (671, 11889962), (854, 9342113), (1342, 5944981), (1981, 4027342), (3001, 2658502), (3113, 2562854), (3962, 2013671), (4697, 1698566), (6002, 1329251), (6226, 1281427), (9394, 849283), (17263, 462154), (21007, 379786), (21791, 366122), (33011, 241682), (34526, 231077), (42014, 189893), (43582, 183061), (66022, 120841)]