4480940074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{91139}}^1$

素因数の和:91246

約数の個数: 32

約数和(自身を含む): 7594513920

約数和(自身を除く): 3113573846

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 403, 793, 806, 1586, 1891, 3782, 24583, 49166, 91139, 182278, 1184807, 2369614, 2825309, 5559479, 5650618, 11118958, 36729017, 72273227, 73458034, 144546454, 172343849, 344687698, 2240470037, 4480940074]

約数ペア:

[(1, 4480940074), (2, 2240470037), (13, 344687698), (26, 172343849), (31, 144546454), (61, 73458034), (62, 72273227), (122, 36729017), (403, 11118958), (793, 5650618), (806, 5559479), (1586, 2825309), (1891, 2369614), (3782, 1184807), (24583, 182278), (49166, 91139)]