4691480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6203

約数の個数: 32

約数和(自身を含む): 11113200

約数和(自身を除く): 6421720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6173, 12346, 24692, 30865, 49384, 61730, 117287, 123460, 234574, 246920, 469148, 586435, 938296, 1172870, 2345740, 4691480]

約数ペア:

[(1, 4691480), (2, 2345740), (4, 1172870), (5, 938296), (8, 586435), (10, 469148), (19, 246920), (20, 234574), (38, 123460), (40, 117287), (76, 61730), (95, 49384), (152, 30865), (190, 24692), (380, 12346), (760, 6173)]