2719430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 5707584

約数和(自身を除く): 2988154

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 733, 742, 1466, 1855, 3665, 3710, 5131, 7330, 10262, 25655, 38849, 51310, 77698, 194245, 271943, 388490, 543886, 1359715, 2719430]

約数ペア:

[(1, 2719430), (2, 1359715), (5, 543886), (7, 388490), (10, 271943), (14, 194245), (35, 77698), (53, 51310), (70, 38849), (106, 25655), (265, 10262), (371, 7330), (530, 5131), (733, 3710), (742, 3665), (1466, 1855)]