1973417274

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{22619}}^1$

素因数の和:22795

約数の個数: 48

約数和(自身を含む): 4425014880

約数和(自身を除く): 2451597606

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 131, 222, 262, 333, 393, 666, 786, 1179, 2358, 4847, 9694, 14541, 22619, 29082, 43623, 45238, 67857, 87246, 135714, 203571, 407142, 836903, 1673806, 2510709, 2963089, 5021418, 5926178, 7532127, 8889267, 15064254, 17778534, 26667801, 53335602, 109634293, 219268586, 328902879, 657805758, 986708637, 1973417274]

約数ペア:

[(1, 1973417274), (2, 986708637), (3, 657805758), (6, 328902879), (9, 219268586), (18, 109634293), (37, 53335602), (74, 26667801), (111, 17778534), (131, 15064254), (222, 8889267), (262, 7532127), (333, 5926178), (393, 5021418), (666, 2963089), (786, 2510709), (1179, 1673806), (2358, 836903), (4847, 407142), (9694, 203571), (14541, 135714), (22619, 87246), (29082, 67857), (43623, 45238)]