2647632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4267

約数の個数: 40

約数和(自身を含む): 7367584

約数和(自身を除く): 4719952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4243, 8486, 12729, 16972, 25458, 33944, 50916, 55159, 67888, 101832, 110318, 165477, 203664, 220636, 330954, 441272, 661908, 882544, 1323816, 2647632]

約数ペア:

[(1, 2647632), (2, 1323816), (3, 882544), (4, 661908), (6, 441272), (8, 330954), (12, 220636), (13, 203664), (16, 165477), (24, 110318), (26, 101832), (39, 67888), (48, 55159), (52, 50916), (78, 33944), (104, 25458), (156, 16972), (208, 12729), (312, 8486), (624, 4243)]