4065448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 8164800

約数和(自身を除く): 4099352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 179, 334, 358, 668, 716, 1336, 1432, 2839, 3043, 5678, 6086, 11356, 12172, 22712, 24344, 29893, 59786, 119572, 239144, 508181, 1016362, 2032724, 4065448]

約数ペア:

[(1, 4065448), (2, 2032724), (4, 1016362), (8, 508181), (17, 239144), (34, 119572), (68, 59786), (136, 29893), (167, 24344), (179, 22712), (334, 12172), (358, 11356), (668, 6086), (716, 5678), (1336, 3043), (1432, 2839)]