2985042718

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1\times {\mathrm{4133}}^1$

素因数の和:6408

約数の個数: 32

約数和(自身を含む): 5343376896

約数和(自身を除く): 2358334178

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2243, 4133, 4486, 8266, 15701, 28931, 31402, 51589, 57862, 95059, 103178, 190118, 361123, 665413, 722246, 1330826, 9270319, 18540638, 64892233, 129784466, 213217337, 426434674, 1492521359, 2985042718]

約数ペア:

[(1, 2985042718), (2, 1492521359), (7, 426434674), (14, 213217337), (23, 129784466), (46, 64892233), (161, 18540638), (322, 9270319), (2243, 1330826), (4133, 722246), (4486, 665413), (8266, 361123), (15701, 190118), (28931, 103178), (31402, 95059), (51589, 57862)]