4645494

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 12270960

約数和(自身を除く): 7625466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 229, 294, 322, 414, 441, 458, 483, 687, 882, 966, 1127, 1374, 1449, 1603, 2061, 2254, 2898, 3206, 3381, 4122, 4809, 5267, 6762, 9618, 10143, 10534, 11221, 14427, 15801, 20286, 22442, 28854, 31602, 33663, 36869, 47403, 67326, 73738, 94806, 100989, 110607, 201978, 221214, 258083, 331821, 516166, 663642, 774249, 1548498, 2322747, 4645494]

約数ペア:

[(1, 4645494), (2, 2322747), (3, 1548498), (6, 774249), (7, 663642), (9, 516166), (14, 331821), (18, 258083), (21, 221214), (23, 201978), (42, 110607), (46, 100989), (49, 94806), (63, 73738), (69, 67326), (98, 47403), (126, 36869), (138, 33663), (147, 31602), (161, 28854), (207, 22442), (229, 20286), (294, 15801), (322, 14427), (414, 11221), (441, 10534), (458, 10143), (483, 9618), (687, 6762), (882, 5267), (966, 4809), (1127, 4122), (1374, 3381), (1449, 3206), (1603, 2898), (2061, 2254)]