872607318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{216743}}^1$

素因数の和:216820

約数の個数: 32

約数和(自身を含む): 1935090432

約数和(自身を除く): 1062483114

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 216743, 433486, 650229, 1300458, 2384173, 4768346, 7152519, 13221323, 14305038, 26442646, 39663969, 79327938, 145434553, 290869106, 436303659, 872607318]

約数ペア:

[(1, 872607318), (2, 436303659), (3, 290869106), (6, 145434553), (11, 79327938), (22, 39663969), (33, 26442646), (61, 14305038), (66, 13221323), (122, 7152519), (183, 4768346), (366, 2384173), (671, 1300458), (1342, 650229), (2013, 433486), (4026, 216743)]