3352930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 7263360

約数和(自身を除く): 3910430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2521, 5042, 12605, 17647, 25210, 35294, 47899, 88235, 95798, 176470, 239495, 335293, 478990, 670586, 1676465, 3352930]

約数ペア:

[(1, 3352930), (2, 1676465), (5, 670586), (7, 478990), (10, 335293), (14, 239495), (19, 176470), (35, 95798), (38, 88235), (70, 47899), (95, 35294), (133, 25210), (190, 17647), (266, 12605), (665, 5042), (1330, 2521)]