17817324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4513}}^1$

素因数の和:4574

約数の個数: 48

約数和(自身を含む): 48534528

約数和(自身を除く): 30717204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 4513, 9026, 13539, 18052, 27078, 31591, 54156, 63182, 94773, 126364, 189546, 212111, 379092, 424222, 636333, 848444, 1272666, 1484777, 2545332, 2969554, 4454331, 5939108, 8908662, 17817324]

約数ペア:

[(1, 17817324), (2, 8908662), (3, 5939108), (4, 4454331), (6, 2969554), (7, 2545332), (12, 1484777), (14, 1272666), (21, 848444), (28, 636333), (42, 424222), (47, 379092), (84, 212111), (94, 189546), (141, 126364), (188, 94773), (282, 63182), (329, 54156), (564, 31591), (658, 27078), (987, 18052), (1316, 13539), (1974, 9026), (3948, 4513)]