4999308

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 12257280

約数和(自身を除く): 7257972

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 151, 178, 186, 267, 302, 356, 372, 453, 534, 604, 906, 1068, 1812, 2759, 4681, 5518, 8277, 9362, 11036, 13439, 14043, 16554, 18724, 26878, 28086, 33108, 40317, 53756, 56172, 80634, 161268, 416609, 833218, 1249827, 1666436, 2499654, 4999308]

約数ペア:

[(1, 4999308), (2, 2499654), (3, 1666436), (4, 1249827), (6, 833218), (12, 416609), (31, 161268), (62, 80634), (89, 56172), (93, 53756), (124, 40317), (151, 33108), (178, 28086), (186, 26878), (267, 18724), (302, 16554), (356, 14043), (372, 13439), (453, 11036), (534, 9362), (604, 8277), (906, 5518), (1068, 4681), (1812, 2759)]