7403399330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{18521}}^1$

素因数の和:19162

約数の個数: 32

約数和(自身を含む): 13538544768

約数和(自身を除く): 6135145438

約数列:

[1, 2, 5, 10, 71, 142, 355, 563, 710, 1126, 2815, 5630, 18521, 37042, 39973, 79946, 92605, 185210, 199865, 399730, 1314991, 2629982, 6574955, 10427323, 13149910, 20854646, 52136615, 104273230, 740339933, 1480679866, 3701699665, 7403399330]

約数ペア:

[(1, 7403399330), (2, 3701699665), (5, 1480679866), (10, 740339933), (71, 104273230), (142, 52136615), (355, 20854646), (563, 13149910), (710, 10427323), (1126, 6574955), (2815, 2629982), (5630, 1314991), (18521, 399730), (37042, 199865), (39973, 185210), (79946, 92605)]