7144570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 13985280

約数和(自身を除く): 6840710

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 1213, 2426, 2945, 5890, 6065, 12130, 23047, 37603, 46094, 75206, 115235, 188015, 230470, 376030, 714457, 1428914, 3572285, 7144570]

約数ペア:

[(1, 7144570), (2, 3572285), (5, 1428914), (10, 714457), (19, 376030), (31, 230470), (38, 188015), (62, 115235), (95, 75206), (155, 46094), (190, 37603), (310, 23047), (589, 12130), (1178, 6065), (1213, 5890), (2426, 2945)]