4004588

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 8709120

約数和(自身を除く): 4704532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 179, 188, 238, 329, 358, 476, 658, 716, 799, 1253, 1316, 1598, 2506, 3043, 3196, 5012, 5593, 6086, 8413, 11186, 12172, 16826, 21301, 22372, 33652, 42602, 58891, 85204, 117782, 143021, 235564, 286042, 572084, 1001147, 2002294, 4004588]

約数ペア:

[(1, 4004588), (2, 2002294), (4, 1001147), (7, 572084), (14, 286042), (17, 235564), (28, 143021), (34, 117782), (47, 85204), (68, 58891), (94, 42602), (119, 33652), (179, 22372), (188, 21301), (238, 16826), (329, 12172), (358, 11186), (476, 8413), (658, 6086), (716, 5593), (799, 5012), (1253, 3196), (1316, 3043), (1598, 2506)]