2815572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 7076160

約数和(自身を除く): 4260588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 233, 318, 466, 636, 699, 932, 1007, 1398, 2014, 2796, 3021, 4028, 4427, 6042, 8854, 12084, 12349, 13281, 17708, 24698, 26562, 37047, 49396, 53124, 74094, 148188, 234631, 469262, 703893, 938524, 1407786, 2815572]

約数ペア:

[(1, 2815572), (2, 1407786), (3, 938524), (4, 703893), (6, 469262), (12, 234631), (19, 148188), (38, 74094), (53, 53124), (57, 49396), (76, 37047), (106, 26562), (114, 24698), (159, 17708), (212, 13281), (228, 12349), (233, 12084), (318, 8854), (466, 6042), (636, 4427), (699, 4028), (932, 3021), (1007, 2796), (1398, 2014)]