4431966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 11321856

約数和(自身を除く): 6889890

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 181, 231, 318, 362, 371, 462, 543, 583, 742, 1086, 1113, 1166, 1267, 1749, 1991, 2226, 2534, 3498, 3801, 3982, 4081, 5973, 7602, 8162, 9593, 11946, 12243, 13937, 19186, 24486, 27874, 28779, 41811, 57558, 67151, 83622, 105523, 134302, 201453, 211046, 316569, 402906, 633138, 738661, 1477322, 2215983, 4431966]

約数ペア:

[(1, 4431966), (2, 2215983), (3, 1477322), (6, 738661), (7, 633138), (11, 402906), (14, 316569), (21, 211046), (22, 201453), (33, 134302), (42, 105523), (53, 83622), (66, 67151), (77, 57558), (106, 41811), (154, 28779), (159, 27874), (181, 24486), (231, 19186), (318, 13937), (362, 12243), (371, 11946), (462, 9593), (543, 8162), (583, 7602), (742, 5973), (1086, 4081), (1113, 3982), (1166, 3801), (1267, 3498), (1749, 2534), (1991, 2226)]