1372574042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 2480744448

約数和(自身を除く): 1108170406

約数列:

[1, 2, 7, 14, 31, 62, 101, 173, 181, 202, 217, 346, 362, 434, 707, 1211, 1267, 1414, 2422, 2534, 3131, 5363, 5611, 6262, 10726, 11222, 17473, 18281, 21917, 31313, 34946, 36562, 37541, 39277, 43834, 62626, 75082, 78554, 122311, 127967, 219191, 244622, 255934, 438382, 541663, 566711, 970703, 1083326, 1133422, 1941406, 3162613, 3791641, 3966977, 6325226, 6794921, 7583282, 7933954, 13589842, 22138291, 44276582, 98041003, 196082006, 686287021, 1372574042]

約数ペア:

[(1, 1372574042), (2, 686287021), (7, 196082006), (14, 98041003), (31, 44276582), (62, 22138291), (101, 13589842), (173, 7933954), (181, 7583282), (202, 6794921), (217, 6325226), (346, 3966977), (362, 3791641), (434, 3162613), (707, 1941406), (1211, 1133422), (1267, 1083326), (1414, 970703), (2422, 566711), (2534, 541663), (3131, 438382), (5363, 255934), (5611, 244622), (6262, 219191), (10726, 127967), (11222, 122311), (17473, 78554), (18281, 75082), (21917, 62626), (31313, 43834), (34946, 39277), (36562, 37541)]