8818404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 23915136

約数和(自身を除く): 15096732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 1721, 2562, 3442, 5124, 5163, 6884, 10326, 12047, 20652, 24094, 36141, 48188, 72282, 104981, 144564, 209962, 314943, 419924, 629886, 734867, 1259772, 1469734, 2204601, 2939468, 4409202, 8818404]

約数ペア:

[(1, 8818404), (2, 4409202), (3, 2939468), (4, 2204601), (6, 1469734), (7, 1259772), (12, 734867), (14, 629886), (21, 419924), (28, 314943), (42, 209962), (61, 144564), (84, 104981), (122, 72282), (183, 48188), (244, 36141), (366, 24094), (427, 20652), (732, 12047), (854, 10326), (1281, 6884), (1708, 5163), (1721, 5124), (2562, 3442)]