9900596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 19756800

約数和(自身を除く): 9856204

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 79, 97, 158, 194, 316, 323, 388, 646, 1292, 1343, 1501, 1649, 1843, 2686, 3002, 3298, 3686, 5372, 6004, 6596, 7372, 7663, 15326, 25517, 30652, 31331, 51034, 62662, 102068, 125324, 130271, 145597, 260542, 291194, 521084, 582388, 2475149, 4950298, 9900596]

約数ペア:

[(1, 9900596), (2, 4950298), (4, 2475149), (17, 582388), (19, 521084), (34, 291194), (38, 260542), (68, 145597), (76, 130271), (79, 125324), (97, 102068), (158, 62662), (194, 51034), (316, 31331), (323, 30652), (388, 25517), (646, 15326), (1292, 7663), (1343, 7372), (1501, 6596), (1649, 6004), (1843, 5372), (2686, 3686), (3002, 3298)]