4187220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 12344640

約数和(自身を除く): 8157420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3673, 7346, 11019, 14692, 18365, 22038, 36730, 44076, 55095, 69787, 73460, 110190, 139574, 209361, 220380, 279148, 348935, 418722, 697870, 837444, 1046805, 1395740, 2093610, 4187220]

約数ペア:

[(1, 4187220), (2, 2093610), (3, 1395740), (4, 1046805), (5, 837444), (6, 697870), (10, 418722), (12, 348935), (15, 279148), (19, 220380), (20, 209361), (30, 139574), (38, 110190), (57, 73460), (60, 69787), (76, 55095), (95, 44076), (114, 36730), (190, 22038), (228, 18365), (285, 14692), (380, 11019), (570, 7346), (1140, 3673)]