4004256

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 10723104

約数和(自身を除く): 6718848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 787, 848, 1272, 1574, 1696, 2361, 2544, 3148, 4722, 5088, 6296, 9444, 12592, 18888, 25184, 37776, 41711, 75552, 83422, 125133, 166844, 250266, 333688, 500532, 667376, 1001064, 1334752, 2002128, 4004256]

約数ペア:

[(1, 4004256), (2, 2002128), (3, 1334752), (4, 1001064), (6, 667376), (8, 500532), (12, 333688), (16, 250266), (24, 166844), (32, 125133), (48, 83422), (53, 75552), (96, 41711), (106, 37776), (159, 25184), (212, 18888), (318, 12592), (424, 9444), (636, 6296), (787, 5088), (848, 4722), (1272, 3148), (1574, 2544), (1696, 2361)]