4481862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 11404800

約数和(自身を除く): 6922938

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 109, 154, 178, 218, 231, 267, 327, 462, 534, 623, 654, 763, 979, 1199, 1246, 1526, 1869, 1958, 2289, 2398, 2937, 3597, 3738, 4578, 5874, 6853, 7194, 8393, 9701, 13706, 16786, 19402, 20559, 25179, 29103, 41118, 50358, 58206, 67907, 106711, 135814, 203721, 213422, 320133, 407442, 640266, 746977, 1493954, 2240931, 4481862]

約数ペア:

[(1, 4481862), (2, 2240931), (3, 1493954), (6, 746977), (7, 640266), (11, 407442), (14, 320133), (21, 213422), (22, 203721), (33, 135814), (42, 106711), (66, 67907), (77, 58206), (89, 50358), (109, 41118), (154, 29103), (178, 25179), (218, 20559), (231, 19402), (267, 16786), (327, 13706), (462, 9701), (534, 8393), (623, 7194), (654, 6853), (763, 5874), (979, 4578), (1199, 3738), (1246, 3597), (1526, 2937), (1869, 2398), (1958, 2289)]