473399408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1740439}}^1$

素因数の和:1740464

約数の個数: 20

約数和(自身を含む): 971165520

約数和(自身を除く): 497766112

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1740439, 3480878, 6961756, 13923512, 27847024, 29587463, 59174926, 118349852, 236699704, 473399408]

約数ペア:

[(1, 473399408), (2, 236699704), (4, 118349852), (8, 59174926), (16, 29587463), (17, 27847024), (34, 13923512), (68, 6961756), (136, 3480878), (272, 1740439)]