7427472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11903}}^1$

素因数の和:11927

約数の個数: 40

約数和(自身を含む): 20665344

約数和(自身を除く): 13237872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 11903, 23806, 35709, 47612, 71418, 95224, 142836, 154739, 190448, 285672, 309478, 464217, 571344, 618956, 928434, 1237912, 1856868, 2475824, 3713736, 7427472]

約数ペア:

[(1, 7427472), (2, 3713736), (3, 2475824), (4, 1856868), (6, 1237912), (8, 928434), (12, 618956), (13, 571344), (16, 464217), (24, 309478), (26, 285672), (39, 190448), (48, 154739), (52, 142836), (78, 95224), (104, 71418), (156, 47612), (208, 35709), (312, 23806), (624, 11903)]