1960244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 4233600

約数和(自身を除く): 2273356

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 149, 253, 286, 298, 299, 506, 572, 596, 598, 1012, 1196, 1639, 1937, 3278, 3289, 3427, 3874, 6556, 6578, 6854, 7748, 13156, 13708, 21307, 37697, 42614, 44551, 75394, 85228, 89102, 150788, 178204, 490061, 980122, 1960244]

約数ペア:

[(1, 1960244), (2, 980122), (4, 490061), (11, 178204), (13, 150788), (22, 89102), (23, 85228), (26, 75394), (44, 44551), (46, 42614), (52, 37697), (92, 21307), (143, 13708), (149, 13156), (253, 7748), (286, 6854), (298, 6578), (299, 6556), (506, 3874), (572, 3427), (596, 3289), (598, 3278), (1012, 1937), (1196, 1639)]