7256392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6343}}^1$

素因数の和:6373

約数の個数: 32

約数和(自身を含む): 15986880

約数和(自身を除く): 8730488

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 6343, 12686, 25372, 50744, 69773, 82459, 139546, 164918, 279092, 329836, 558184, 659672, 907049, 1814098, 3628196, 7256392]

約数ペア:

[(1, 7256392), (2, 3628196), (4, 1814098), (8, 907049), (11, 659672), (13, 558184), (22, 329836), (26, 279092), (44, 164918), (52, 139546), (88, 82459), (104, 69773), (143, 50744), (286, 25372), (572, 12686), (1144, 6343)]