1439516

素因数分解:

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

素因数の和:114

約数の個数: 48

約数和(自身を含む): 3010560

約数和(自身を除く): 1571044

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 47, 52, 62, 76, 94, 124, 188, 247, 403, 494, 589, 611, 806, 893, 988, 1178, 1222, 1457, 1612, 1786, 2356, 2444, 2914, 3572, 5828, 7657, 11609, 15314, 18941, 23218, 27683, 30628, 37882, 46436, 55366, 75764, 110732, 359879, 719758, 1439516]

約数ペア:

[(1, 1439516), (2, 719758), (4, 359879), (13, 110732), (19, 75764), (26, 55366), (31, 46436), (38, 37882), (47, 30628), (52, 27683), (62, 23218), (76, 18941), (94, 15314), (124, 11609), (188, 7657), (247, 5828), (403, 3572), (494, 2914), (589, 2444), (611, 2356), (806, 1786), (893, 1612), (988, 1457), (1178, 1222)]