421627122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2104

約数の個数: 96

約数和(自身を含む): 1104899328

約数和(自身を除く): 683272206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 73, 126, 138, 146, 161, 207, 219, 322, 414, 438, 483, 511, 657, 966, 1022, 1314, 1449, 1533, 1679, 1993, 2898, 3066, 3358, 3986, 4599, 5037, 5979, 9198, 10074, 11753, 11958, 13951, 15111, 17937, 23506, 27902, 30222, 35259, 35874, 41853, 45839, 70518, 83706, 91678, 105777, 125559, 137517, 145489, 211554, 251118, 275034, 290978, 320873, 412551, 436467, 641746, 825102, 872934, 962619, 1018423, 1309401, 1925238, 2036846, 2618802, 2887857, 3055269, 3346247, 5775714, 6110538, 6692494, 9165807, 10038741, 18331614, 20077482, 23423729, 30116223, 46847458, 60232446, 70271187, 140542374, 210813561, 421627122]

約数ペア:

[(1, 421627122), (2, 210813561), (3, 140542374), (6, 70271187), (7, 60232446), (9, 46847458), (14, 30116223), (18, 23423729), (21, 20077482), (23, 18331614), (42, 10038741), (46, 9165807), (63, 6692494), (69, 6110538), (73, 5775714), (126, 3346247), (138, 3055269), (146, 2887857), (161, 2618802), (207, 2036846), (219, 1925238), (322, 1309401), (414, 1018423), (438, 962619), (483, 872934), (511, 825102), (657, 641746), (966, 436467), (1022, 412551), (1314, 320873), (1449, 290978), (1533, 275034), (1679, 251118), (1993, 211554), (2898, 145489), (3066, 137517), (3358, 125559), (3986, 105777), (4599, 91678), (5037, 83706), (5979, 70518), (9198, 45839), (10074, 41853), (11753, 35874), (11958, 35259), (13951, 30222), (15111, 27902), (17937, 23506)]