3240368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 40

約数和(自身を含む): 6666240

約数和(自身を除く): 3425872

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 139, 188, 248, 278, 376, 496, 556, 752, 1112, 1457, 2224, 2914, 4309, 5828, 6533, 8618, 11656, 13066, 17236, 23312, 26132, 34472, 52264, 68944, 104528, 202523, 405046, 810092, 1620184, 3240368]

約数ペア:

[(1, 3240368), (2, 1620184), (4, 810092), (8, 405046), (16, 202523), (31, 104528), (47, 68944), (62, 52264), (94, 34472), (124, 26132), (139, 23312), (188, 17236), (248, 13066), (278, 11656), (376, 8618), (496, 6533), (556, 5828), (752, 4309), (1112, 2914), (1457, 2224)]