1420092

素因数分解:

$2^2\times 3^6\times {\mathrm{487}}^1$

素因数の和:509

約数の個数: 42

約数和(自身を含む): 3733688

約数和(自身を除く): 2313596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 487, 729, 972, 974, 1458, 1461, 1948, 2916, 2922, 4383, 5844, 8766, 13149, 17532, 26298, 39447, 52596, 78894, 118341, 157788, 236682, 355023, 473364, 710046, 1420092]

約数ペア:

[(1, 1420092), (2, 710046), (3, 473364), (4, 355023), (6, 236682), (9, 157788), (12, 118341), (18, 78894), (27, 52596), (36, 39447), (54, 26298), (81, 17532), (108, 13149), (162, 8766), (243, 5844), (324, 4383), (486, 2922), (487, 2916), (729, 1948), (972, 1461), (974, 1458)]