4072871.00000000

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{2039}}^1$

素因数の和:2250

約数の個数: 28

約数和(自身を含む): 51816000

約数和(自身を除く): 25847296

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 2039, 3184, 4078, 6368, 8156, 12736, 16312, 32624, 65248, 130496, 405761, 811522, 1623044, 3246088, 6492176, 12984352, 25968704]

約数ペア:

[(1, 25968704), (2, 12984352), (4, 6492176), (8, 3246088), (16, 1623044), (32, 811522), (64, 405761), (199, 130496), (398, 65248), (796, 32624), (1592, 16312), (2039, 12736), (3184, 8156), (4078, 6368)]