1913196

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 4766720

約数和(自身を除く): 2853524

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 139, 148, 186, 222, 278, 372, 417, 444, 556, 834, 1147, 1668, 2294, 3441, 4309, 4588, 5143, 6882, 8618, 10286, 12927, 13764, 15429, 17236, 20572, 25854, 30858, 51708, 61716, 159433, 318866, 478299, 637732, 956598, 1913196]

約数ペア:

[(1, 1913196), (2, 956598), (3, 637732), (4, 478299), (6, 318866), (12, 159433), (31, 61716), (37, 51708), (62, 30858), (74, 25854), (93, 20572), (111, 17236), (124, 15429), (139, 13764), (148, 12927), (186, 10286), (222, 8618), (278, 6882), (372, 5143), (417, 4588), (444, 4309), (556, 3441), (834, 2294), (1147, 1668)]