6637384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3397

約数の個数: 32

約数和(自身を含む): 14112000

約数和(自身を除く): 7474616

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3359, 6718, 13436, 26872, 43667, 63821, 87334, 127642, 174668, 255284, 349336, 510568, 829673, 1659346, 3318692, 6637384]

約数ペア:

[(1, 6637384), (2, 3318692), (4, 1659346), (8, 829673), (13, 510568), (19, 349336), (26, 255284), (38, 174668), (52, 127642), (76, 87334), (104, 63821), (152, 43667), (247, 26872), (494, 13436), (988, 6718), (1976, 3359)]