3715572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 10342080

約数和(自身を除く): 6626508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 89, 98, 142, 147, 178, 196, 213, 267, 284, 294, 356, 426, 497, 534, 588, 623, 852, 994, 1068, 1246, 1491, 1869, 1988, 2492, 2982, 3479, 3738, 4361, 5964, 6319, 6958, 7476, 8722, 10437, 12638, 13083, 13916, 17444, 18957, 20874, 25276, 26166, 37914, 41748, 44233, 52332, 75828, 88466, 132699, 176932, 265398, 309631, 530796, 619262, 928893, 1238524, 1857786, 3715572]

約数ペア:

[(1, 3715572), (2, 1857786), (3, 1238524), (4, 928893), (6, 619262), (7, 530796), (12, 309631), (14, 265398), (21, 176932), (28, 132699), (42, 88466), (49, 75828), (71, 52332), (84, 44233), (89, 41748), (98, 37914), (142, 26166), (147, 25276), (178, 20874), (196, 18957), (213, 17444), (267, 13916), (284, 13083), (294, 12638), (356, 10437), (426, 8722), (497, 7476), (534, 6958), (588, 6319), (623, 5964), (852, 4361), (994, 3738), (1068, 3479), (1246, 2982), (1491, 2492), (1869, 1988)]