31908422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10313}}^1$

素因数の和:10352

約数の個数: 32

約数和(自身を含む): 62379072

約数和(自身を除く): 30470650

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 10313, 20626, 72191, 134069, 144382, 175321, 268138, 350642, 938483, 1227247, 1876966, 2279173, 2454494, 4558346, 15954211, 31908422]

約数ペア:

[(1, 31908422), (2, 15954211), (7, 4558346), (13, 2454494), (14, 2279173), (17, 1876966), (26, 1227247), (34, 938483), (91, 350642), (119, 268138), (182, 175321), (221, 144382), (238, 134069), (442, 72191), (1547, 20626), (3094, 10313)]