4097478

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 10483200

約数和(自身を除く): 6385722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 181, 231, 294, 343, 362, 462, 539, 543, 686, 1029, 1078, 1086, 1267, 1617, 1991, 2058, 2534, 3234, 3773, 3801, 3982, 5973, 7546, 7602, 8869, 11319, 11946, 13937, 17738, 22638, 26607, 27874, 41811, 53214, 62083, 83622, 97559, 124166, 186249, 195118, 292677, 372498, 585354, 682913, 1365826, 2048739, 4097478]

約数ペア:

[(1, 4097478), (2, 2048739), (3, 1365826), (6, 682913), (7, 585354), (11, 372498), (14, 292677), (21, 195118), (22, 186249), (33, 124166), (42, 97559), (49, 83622), (66, 62083), (77, 53214), (98, 41811), (147, 27874), (154, 26607), (181, 22638), (231, 17738), (294, 13937), (343, 11946), (362, 11319), (462, 8869), (539, 7602), (543, 7546), (686, 5973), (1029, 3982), (1078, 3801), (1086, 3773), (1267, 3234), (1617, 2534), (1991, 2058)]