2679612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 6844320

約数和(自身を除く): 4164708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 193, 267, 356, 386, 534, 579, 772, 1068, 1157, 1158, 2314, 2316, 2509, 3471, 4628, 5018, 6942, 7527, 10036, 13884, 15054, 17177, 30108, 34354, 51531, 68708, 103062, 206124, 223301, 446602, 669903, 893204, 1339806, 2679612]

約数ペア:

[(1, 2679612), (2, 1339806), (3, 893204), (4, 669903), (6, 446602), (12, 223301), (13, 206124), (26, 103062), (39, 68708), (52, 51531), (78, 34354), (89, 30108), (156, 17177), (178, 15054), (193, 13884), (267, 10036), (356, 7527), (386, 6942), (534, 5018), (579, 4628), (772, 3471), (1068, 2509), (1157, 2316), (1158, 2314)]