9038778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 22014720

約数和(自身を除く): 12975942

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 174, 181, 203, 246, 287, 362, 406, 543, 574, 609, 861, 1086, 1189, 1218, 1267, 1722, 2378, 2534, 3567, 3801, 5249, 7134, 7421, 7602, 8323, 10498, 14842, 15747, 16646, 22263, 24969, 31494, 36743, 44526, 49938, 51947, 73486, 103894, 110229, 155841, 215209, 220458, 311682, 430418, 645627, 1291254, 1506463, 3012926, 4519389, 9038778]

約数ペア:

[(1, 9038778), (2, 4519389), (3, 3012926), (6, 1506463), (7, 1291254), (14, 645627), (21, 430418), (29, 311682), (41, 220458), (42, 215209), (58, 155841), (82, 110229), (87, 103894), (123, 73486), (174, 51947), (181, 49938), (203, 44526), (246, 36743), (287, 31494), (362, 24969), (406, 22263), (543, 16646), (574, 15747), (609, 14842), (861, 10498), (1086, 8323), (1189, 7602), (1218, 7421), (1267, 7134), (1722, 5249), (2378, 3801), (2534, 3567)]