7144410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2647

約数の個数: 64

約数和(自身を含む): 21111552

約数和(自身を除く): 13967142

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2617, 2730, 5234, 7851, 13085, 15702, 18319, 26170, 34021, 36638, 39255, 54957, 68042, 78510, 91595, 102063, 109914, 170105, 183190, 204126, 238147, 274785, 340210, 476294, 510315, 549570, 714441, 1020630, 1190735, 1428882, 2381470, 3572205, 7144410]

約数ペア:

[(1, 7144410), (2, 3572205), (3, 2381470), (5, 1428882), (6, 1190735), (7, 1020630), (10, 714441), (13, 549570), (14, 510315), (15, 476294), (21, 340210), (26, 274785), (30, 238147), (35, 204126), (39, 183190), (42, 170105), (65, 109914), (70, 102063), (78, 91595), (91, 78510), (105, 68042), (130, 54957), (182, 39255), (195, 36638), (210, 34021), (273, 26170), (390, 18319), (455, 15702), (546, 13085), (910, 7851), (1365, 5234), (2617, 2730)]