8464890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 23452416

約数和(自身を除く): 14987526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 233, 346, 466, 519, 699, 865, 1038, 1165, 1211, 1398, 1631, 1730, 2330, 2422, 2595, 3262, 3495, 3633, 4893, 5190, 6055, 6990, 7266, 8155, 9786, 12110, 16310, 18165, 24465, 36330, 40309, 48930, 80618, 120927, 201545, 241854, 282163, 403090, 564326, 604635, 846489, 1209270, 1410815, 1692978, 2821630, 4232445, 8464890]

約数ペア:

[(1, 8464890), (2, 4232445), (3, 2821630), (5, 1692978), (6, 1410815), (7, 1209270), (10, 846489), (14, 604635), (15, 564326), (21, 403090), (30, 282163), (35, 241854), (42, 201545), (70, 120927), (105, 80618), (173, 48930), (210, 40309), (233, 36330), (346, 24465), (466, 18165), (519, 16310), (699, 12110), (865, 9786), (1038, 8155), (1165, 7266), (1211, 6990), (1398, 6055), (1631, 5190), (1730, 4893), (2330, 3633), (2422, 3495), (2595, 3262)]