3812746490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{26713}}^1$

素因数の和:28766

約数の個数: 32

約数和(自身を含む): 7847504640

約数和(自身を除く): 4034758150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2039, 4078, 10195, 14273, 20390, 26713, 28546, 53426, 71365, 133565, 142730, 186991, 267130, 373982, 934955, 1869910, 54467807, 108935614, 272339035, 381274649, 544678070, 762549298, 1906373245, 3812746490]

約数ペア:

[(1, 3812746490), (2, 1906373245), (5, 762549298), (7, 544678070), (10, 381274649), (14, 272339035), (35, 108935614), (70, 54467807), (2039, 1869910), (4078, 934955), (10195, 373982), (14273, 267130), (20390, 186991), (26713, 142730), (28546, 133565), (53426, 71365)]