9938348

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 20913984

約数和(自身を除く): 10975636

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 181, 212, 259, 362, 371, 518, 724, 742, 1036, 1267, 1484, 1961, 2534, 3922, 5068, 6697, 7844, 9593, 13394, 13727, 19186, 26788, 27454, 38372, 46879, 54908, 67151, 93758, 134302, 187516, 268604, 354941, 709882, 1419764, 2484587, 4969174, 9938348]

約数ペア:

[(1, 9938348), (2, 4969174), (4, 2484587), (7, 1419764), (14, 709882), (28, 354941), (37, 268604), (53, 187516), (74, 134302), (106, 93758), (148, 67151), (181, 54908), (212, 46879), (259, 38372), (362, 27454), (371, 26788), (518, 19186), (724, 13727), (742, 13394), (1036, 9593), (1267, 7844), (1484, 6697), (1961, 5068), (2534, 3922)]