7408716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 19998720

約数和(自身を除く): 12590004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 991, 1068, 1246, 1869, 1982, 2492, 2973, 3738, 3964, 5946, 6937, 7476, 11892, 13874, 20811, 27748, 41622, 83244, 88199, 176398, 264597, 352796, 529194, 617393, 1058388, 1234786, 1852179, 2469572, 3704358, 7408716]

約数ペア:

[(1, 7408716), (2, 3704358), (3, 2469572), (4, 1852179), (6, 1234786), (7, 1058388), (12, 617393), (14, 529194), (21, 352796), (28, 264597), (42, 176398), (84, 88199), (89, 83244), (178, 41622), (267, 27748), (356, 20811), (534, 13874), (623, 11892), (991, 7476), (1068, 6937), (1246, 5946), (1869, 3964), (1982, 3738), (2492, 2973)]