1839684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 5422144

約数和(自身を除く): 3582460

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 181, 231, 242, 308, 362, 363, 462, 484, 543, 724, 726, 847, 924, 1086, 1267, 1452, 1694, 1991, 2172, 2534, 2541, 3388, 3801, 3982, 5068, 5082, 5973, 7602, 7964, 10164, 11946, 13937, 15204, 21901, 23892, 27874, 41811, 43802, 55748, 65703, 83622, 87604, 131406, 153307, 167244, 262812, 306614, 459921, 613228, 919842, 1839684]

約数ペア:

[(1, 1839684), (2, 919842), (3, 613228), (4, 459921), (6, 306614), (7, 262812), (11, 167244), (12, 153307), (14, 131406), (21, 87604), (22, 83622), (28, 65703), (33, 55748), (42, 43802), (44, 41811), (66, 27874), (77, 23892), (84, 21901), (121, 15204), (132, 13937), (154, 11946), (181, 10164), (231, 7964), (242, 7602), (308, 5973), (362, 5082), (363, 5068), (462, 3982), (484, 3801), (543, 3388), (724, 2541), (726, 2534), (847, 2172), (924, 1991), (1086, 1694), (1267, 1452)]