1947293208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3863677}}^1$

素因数の和:3863696

約数の個数: 48

約数和(自身を含む): 6027337680

約数和(自身を除く): 4080044472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3863677, 7727354, 11591031, 15454708, 23182062, 27045739, 30909416, 34773093, 46364124, 54091478, 69546186, 81137217, 92728248, 108182956, 139092372, 162274434, 216365912, 243411651, 278184744, 324548868, 486823302, 649097736, 973646604, 1947293208]

約数ペア:

[(1, 1947293208), (2, 973646604), (3, 649097736), (4, 486823302), (6, 324548868), (7, 278184744), (8, 243411651), (9, 216365912), (12, 162274434), (14, 139092372), (18, 108182956), (21, 92728248), (24, 81137217), (28, 69546186), (36, 54091478), (42, 46364124), (56, 34773093), (63, 30909416), (72, 27045739), (84, 23182062), (126, 15454708), (168, 11591031), (252, 7727354), (504, 3863677)]