2425038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 6289920

約数和(自身を除く): 3864882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 181, 203, 231, 319, 362, 406, 462, 543, 609, 638, 957, 1086, 1218, 1267, 1914, 1991, 2233, 2534, 3801, 3982, 4466, 5249, 5973, 6699, 7602, 10498, 11946, 13398, 13937, 15747, 27874, 31494, 36743, 41811, 57739, 73486, 83622, 110229, 115478, 173217, 220458, 346434, 404173, 808346, 1212519, 2425038]

約数ペア:

[(1, 2425038), (2, 1212519), (3, 808346), (6, 404173), (7, 346434), (11, 220458), (14, 173217), (21, 115478), (22, 110229), (29, 83622), (33, 73486), (42, 57739), (58, 41811), (66, 36743), (77, 31494), (87, 27874), (154, 15747), (174, 13937), (181, 13398), (203, 11946), (231, 10498), (319, 7602), (362, 6699), (406, 5973), (462, 5249), (543, 4466), (609, 3982), (638, 3801), (957, 2534), (1086, 2233), (1218, 1991), (1267, 1914)]