3875696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 60

約数和(自身を含む): 8787384

約数和(自身を除く): 4911688

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 61, 76, 88, 122, 152, 176, 209, 244, 304, 361, 418, 488, 671, 722, 836, 976, 1159, 1342, 1444, 1672, 2318, 2684, 2888, 3344, 3971, 4636, 5368, 5776, 7942, 9272, 10736, 12749, 15884, 18544, 22021, 25498, 31768, 44042, 50996, 63536, 88084, 101992, 176168, 203984, 242231, 352336, 484462, 968924, 1937848, 3875696]

約数ペア:

[(1, 3875696), (2, 1937848), (4, 968924), (8, 484462), (11, 352336), (16, 242231), (19, 203984), (22, 176168), (38, 101992), (44, 88084), (61, 63536), (76, 50996), (88, 44042), (122, 31768), (152, 25498), (176, 22021), (209, 18544), (244, 15884), (304, 12749), (361, 10736), (418, 9272), (488, 7942), (671, 5776), (722, 5368), (836, 4636), (976, 3971), (1159, 3344), (1342, 2888), (1444, 2684), (1672, 2318)]