7841946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 19537920

約数和(自身を除く): 11695974

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 317, 399, 434, 589, 634, 651, 798, 951, 1178, 1302, 1767, 1902, 2219, 3534, 4123, 4438, 6023, 6657, 8246, 9827, 12046, 12369, 13314, 18069, 19654, 24738, 29481, 36138, 42161, 58962, 68789, 84322, 126483, 137578, 186713, 206367, 252966, 373426, 412734, 560139, 1120278, 1306991, 2613982, 3920973, 7841946]

約数ペア:

[(1, 7841946), (2, 3920973), (3, 2613982), (6, 1306991), (7, 1120278), (14, 560139), (19, 412734), (21, 373426), (31, 252966), (38, 206367), (42, 186713), (57, 137578), (62, 126483), (93, 84322), (114, 68789), (133, 58962), (186, 42161), (217, 36138), (266, 29481), (317, 24738), (399, 19654), (434, 18069), (589, 13314), (634, 12369), (651, 12046), (798, 9827), (951, 8246), (1178, 6657), (1302, 6023), (1767, 4438), (1902, 4123), (2219, 3534)]