5854940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 15137472

約数和(自身を除く): 9282532

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 3217, 6434, 12868, 16085, 22519, 32170, 41821, 45038, 64340, 83642, 90076, 112595, 167284, 209105, 225190, 292747, 418210, 450380, 585494, 836420, 1170988, 1463735, 2927470, 5854940]

約数ペア:

[(1, 5854940), (2, 2927470), (4, 1463735), (5, 1170988), (7, 836420), (10, 585494), (13, 450380), (14, 418210), (20, 292747), (26, 225190), (28, 209105), (35, 167284), (52, 112595), (65, 90076), (70, 83642), (91, 64340), (130, 45038), (140, 41821), (182, 32170), (260, 22519), (364, 16085), (455, 12868), (910, 6434), (1820, 3217)]