2425264954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 4427136000

約数和(自身を除く): 2001871046

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 149, 203, 298, 329, 406, 658, 853, 1043, 1363, 1706, 2086, 2726, 4321, 5971, 7003, 8642, 9541, 11942, 14006, 19082, 24737, 30247, 40091, 49021, 49474, 60494, 80182, 98042, 127097, 173159, 203087, 254194, 280637, 346318, 406174, 561274, 889679, 1162639, 1421609, 1779358, 2325278, 2843218, 3685813, 5973559, 7371626, 8138473, 11947118, 16276946, 25800691, 41814913, 51601382, 83629826, 173233211, 346466422, 1212632477, 2425264954]

約数ペア:

[(1, 2425264954), (2, 1212632477), (7, 346466422), (14, 173233211), (29, 83629826), (47, 51601382), (58, 41814913), (94, 25800691), (149, 16276946), (203, 11947118), (298, 8138473), (329, 7371626), (406, 5973559), (658, 3685813), (853, 2843218), (1043, 2325278), (1363, 1779358), (1706, 1421609), (2086, 1162639), (2726, 889679), (4321, 561274), (5971, 406174), (7003, 346318), (8642, 280637), (9541, 254194), (11942, 203087), (14006, 173159), (19082, 127097), (24737, 98042), (30247, 80182), (40091, 60494), (49021, 49474)]