957321722

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 1714753800

約数和(自身を除く): 757432078

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 149, 298, 371, 742, 1043, 1237, 2086, 2474, 2597, 5194, 7301, 7897, 8659, 14602, 15794, 17318, 55279, 60613, 65561, 110558, 121226, 131122, 184313, 368626, 386953, 458927, 773906, 917854, 1290191, 2580382, 3212489, 6424978, 9031337, 9768589, 18062674, 19537178, 68380123, 136760246, 478660861, 957321722]

約数ペア:

[(1, 957321722), (2, 478660861), (7, 136760246), (14, 68380123), (49, 19537178), (53, 18062674), (98, 9768589), (106, 9031337), (149, 6424978), (298, 3212489), (371, 2580382), (742, 1290191), (1043, 917854), (1237, 773906), (2086, 458927), (2474, 386953), (2597, 368626), (5194, 184313), (7301, 131122), (7897, 121226), (8659, 110558), (14602, 65561), (15794, 60613), (17318, 55279)]