875417573142

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{2998601}}^1$

素因数の和:2998954

約数の個数: 72

約数和(自身を含む): 2213076225672

約数和(自身を除く): 1337658652530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 331, 441, 662, 882, 993, 1986, 2317, 2979, 4634, 5958, 6951, 13902, 16219, 20853, 32438, 41706, 48657, 97314, 145971, 291942, 2998601, 5997202, 8995803, 17991606, 20990207, 26987409, 41980414, 53974818, 62970621, 125941242, 146931449, 188911863, 293862898, 377823726, 440794347, 881588694, 992536931, 1322383041, 1985073862, 2644766082, 2977610793, 5955221586, 6947758517, 8932832379, 13895517034, 17865664758, 20843275551, 41686551102, 48634309619, 62529826653, 97268619238, 125059653306, 145902928857, 291805857714, 437708786571, 875417573142]

約数ペア:

[(1, 875417573142), (2, 437708786571), (3, 291805857714), (6, 145902928857), (7, 125059653306), (9, 97268619238), (14, 62529826653), (18, 48634309619), (21, 41686551102), (42, 20843275551), (49, 17865664758), (63, 13895517034), (98, 8932832379), (126, 6947758517), (147, 5955221586), (294, 2977610793), (331, 2644766082), (441, 1985073862), (662, 1322383041), (882, 992536931), (993, 881588694), (1986, 440794347), (2317, 377823726), (2979, 293862898), (4634, 188911863), (5958, 146931449), (6951, 125941242), (13902, 62970621), (16219, 53974818), (20853, 41980414), (32438, 26987409), (41706, 20990207), (48657, 17991606), (97314, 8995803), (145971, 5997202), (291942, 2998601)]