2459604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 6894720

約数和(自身を除く): 4435116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 89, 94, 98, 141, 147, 178, 188, 196, 267, 282, 294, 329, 356, 534, 564, 588, 623, 658, 987, 1068, 1246, 1316, 1869, 1974, 2303, 2492, 3738, 3948, 4183, 4361, 4606, 6909, 7476, 8366, 8722, 9212, 12549, 13083, 13818, 16732, 17444, 25098, 26166, 27636, 29281, 50196, 52332, 58562, 87843, 117124, 175686, 204967, 351372, 409934, 614901, 819868, 1229802, 2459604]

約数ペア:

[(1, 2459604), (2, 1229802), (3, 819868), (4, 614901), (6, 409934), (7, 351372), (12, 204967), (14, 175686), (21, 117124), (28, 87843), (42, 58562), (47, 52332), (49, 50196), (84, 29281), (89, 27636), (94, 26166), (98, 25098), (141, 17444), (147, 16732), (178, 13818), (188, 13083), (196, 12549), (267, 9212), (282, 8722), (294, 8366), (329, 7476), (356, 6909), (534, 4606), (564, 4361), (588, 4183), (623, 3948), (658, 3738), (987, 2492), (1068, 2303), (1246, 1974), (1316, 1869)]