4011320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 9615240

約数和(自身を除く): 5603920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 347, 578, 680, 694, 1156, 1388, 1445, 1735, 2312, 2776, 2890, 3470, 5780, 5899, 6940, 11560, 11798, 13880, 23596, 29495, 47192, 58990, 100283, 117980, 200566, 235960, 401132, 501415, 802264, 1002830, 2005660, 4011320]

約数ペア:

[(1, 4011320), (2, 2005660), (4, 1002830), (5, 802264), (8, 501415), (10, 401132), (17, 235960), (20, 200566), (34, 117980), (40, 100283), (68, 58990), (85, 47192), (136, 29495), (170, 23596), (289, 13880), (340, 11798), (347, 11560), (578, 6940), (680, 5899), (694, 5780), (1156, 3470), (1388, 2890), (1445, 2776), (1735, 2312)]