2151561594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3940589}}^1$

素因数の和:3940614

約数の個数: 32

約数和(自身を含む): 5296152960

約数和(自身を除く): 3144591366

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3940589, 7881178, 11821767, 23643534, 27584123, 51227657, 55168246, 82752369, 102455314, 153682971, 165504738, 307365942, 358593599, 717187198, 1075780797, 2151561594]

約数ペア:

[(1, 2151561594), (2, 1075780797), (3, 717187198), (6, 358593599), (7, 307365942), (13, 165504738), (14, 153682971), (21, 102455314), (26, 82752369), (39, 55168246), (42, 51227657), (78, 27584123), (91, 23643534), (182, 11821767), (273, 7881178), (546, 3940589)]