4219321.00000000

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{7561}}^1$

素因数の和:7596

約数の個数: 72

約数和(自身を含む): 253447992

約数和(自身を除く): 165619416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 7561, 11616, 15122, 22683, 30244, 45366, 60488, 83171, 90732, 120976, 166342, 181464, 241952, 249513, 332684, 362928, 499026, 665368, 725856, 914881, 998052, 1330736, 1829762, 1996104, 2661472, 2744643, 3659524, 3992208, 5489286, 7319048, 7984416, 10978572, 14638096, 21957144, 29276192, 43914288, 87828576]

約数ペア:

[(1, 87828576), (2, 43914288), (3, 29276192), (4, 21957144), (6, 14638096), (8, 10978572), (11, 7984416), (12, 7319048), (16, 5489286), (22, 3992208), (24, 3659524), (32, 2744643), (33, 2661472), (44, 1996104), (48, 1829762), (66, 1330736), (88, 998052), (96, 914881), (121, 725856), (132, 665368), (176, 499026), (242, 362928), (264, 332684), (352, 249513), (363, 241952), (484, 181464), (528, 166342), (726, 120976), (968, 90732), (1056, 83171), (1452, 60488), (1936, 45366), (2904, 30244), (3872, 22683), (5808, 15122), (7561, 11616)]