1728934410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{8233021}}^1$

素因数の和:8233038

約数の個数: 32

約数和(自身を含む): 4742220672

約数和(自身を除く): 3013286262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 8233021, 16466042, 24699063, 41165105, 49398126, 57631147, 82330210, 115262294, 123495315, 172893441, 246990630, 288155735, 345786882, 576311470, 864467205, 1728934410]

約数ペア:

[(1, 1728934410), (2, 864467205), (3, 576311470), (5, 345786882), (6, 288155735), (7, 246990630), (10, 172893441), (14, 123495315), (15, 115262294), (21, 82330210), (30, 57631147), (35, 49398126), (42, 41165105), (70, 24699063), (105, 16466042), (210, 8233021)]