1028394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 2446080

約数和(自身を除く): 1417686

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 97, 114, 171, 186, 194, 279, 291, 342, 558, 582, 589, 873, 1178, 1746, 1767, 1843, 3007, 3534, 3686, 5301, 5529, 6014, 9021, 10602, 11058, 16587, 18042, 27063, 33174, 54126, 57133, 114266, 171399, 342798, 514197, 1028394]

約数ペア:

[(1, 1028394), (2, 514197), (3, 342798), (6, 171399), (9, 114266), (18, 57133), (19, 54126), (31, 33174), (38, 27063), (57, 18042), (62, 16587), (93, 11058), (97, 10602), (114, 9021), (171, 6014), (186, 5529), (194, 5301), (279, 3686), (291, 3534), (342, 3007), (558, 1843), (582, 1767), (589, 1746), (873, 1178)]