1758372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 5183808

約数和(自身を除く): 3425436

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 173, 231, 242, 308, 346, 363, 462, 484, 519, 692, 726, 847, 924, 1038, 1211, 1452, 1694, 1903, 2076, 2422, 2541, 3388, 3633, 3806, 4844, 5082, 5709, 7266, 7612, 10164, 11418, 13321, 14532, 20933, 22836, 26642, 39963, 41866, 53284, 62799, 79926, 83732, 125598, 146531, 159852, 251196, 293062, 439593, 586124, 879186, 1758372]

約数ペア:

[(1, 1758372), (2, 879186), (3, 586124), (4, 439593), (6, 293062), (7, 251196), (11, 159852), (12, 146531), (14, 125598), (21, 83732), (22, 79926), (28, 62799), (33, 53284), (42, 41866), (44, 39963), (66, 26642), (77, 22836), (84, 20933), (121, 14532), (132, 13321), (154, 11418), (173, 10164), (231, 7612), (242, 7266), (308, 5709), (346, 5082), (363, 4844), (462, 3806), (484, 3633), (519, 3388), (692, 2541), (726, 2422), (847, 2076), (924, 1903), (1038, 1694), (1211, 1452)]