1850255428

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{2557}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 3794353024

約数和(自身を除く): 1944097596

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 601, 602, 1202, 1204, 2404, 2557, 4207, 5114, 8414, 10228, 16828, 17899, 25843, 35798, 51686, 71596, 103372, 109951, 180901, 219902, 361802, 439804, 723604, 769657, 1536757, 1539314, 3073514, 3078628, 6147028, 10757299, 21514598, 43029196, 66080551, 132161102, 264322204, 462563857, 925127714, 1850255428]

約数ペア:

[(1, 1850255428), (2, 925127714), (4, 462563857), (7, 264322204), (14, 132161102), (28, 66080551), (43, 43029196), (86, 21514598), (172, 10757299), (301, 6147028), (601, 3078628), (602, 3073514), (1202, 1539314), (1204, 1536757), (2404, 769657), (2557, 723604), (4207, 439804), (5114, 361802), (8414, 219902), (10228, 180901), (16828, 109951), (17899, 103372), (25843, 71596), (35798, 51686)]