2879032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 6451200

約数和(自身を除く): 3572168

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 47, 52, 62, 76, 94, 104, 124, 152, 188, 247, 248, 376, 403, 494, 589, 611, 806, 893, 988, 1178, 1222, 1457, 1612, 1786, 1976, 2356, 2444, 2914, 3224, 3572, 4712, 4888, 5828, 7144, 7657, 11609, 11656, 15314, 18941, 23218, 27683, 30628, 37882, 46436, 55366, 61256, 75764, 92872, 110732, 151528, 221464, 359879, 719758, 1439516, 2879032]

約数ペア:

[(1, 2879032), (2, 1439516), (4, 719758), (8, 359879), (13, 221464), (19, 151528), (26, 110732), (31, 92872), (38, 75764), (47, 61256), (52, 55366), (62, 46436), (76, 37882), (94, 30628), (104, 27683), (124, 23218), (152, 18941), (188, 15314), (247, 11656), (248, 11609), (376, 7657), (403, 7144), (494, 5828), (589, 4888), (611, 4712), (806, 3572), (893, 3224), (988, 2914), (1178, 2444), (1222, 2356), (1457, 1976), (1612, 1786)]