971886972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1652869}}^1$

素因数の和:1652890

約数の個数: 36

約数和(自身を含む): 2637980520

約数和(自身を除く): 1666093548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1652869, 3305738, 4958607, 6611476, 9917214, 11570083, 19834428, 23140166, 34710249, 46280332, 69420498, 80990581, 138840996, 161981162, 242971743, 323962324, 485943486, 971886972]

約数ペア:

[(1, 971886972), (2, 485943486), (3, 323962324), (4, 242971743), (6, 161981162), (7, 138840996), (12, 80990581), (14, 69420498), (21, 46280332), (28, 34710249), (42, 23140166), (49, 19834428), (84, 11570083), (98, 9917214), (147, 6611476), (196, 4958607), (294, 3305738), (588, 1652869)]