1422076516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{19739}}^1$

素因数の和:19864

約数の個数: 48

約数和(自身を含む): 2971422720

約数和(自身を除く): 1549346204

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 434, 581, 868, 1162, 2324, 2573, 5146, 10292, 18011, 19739, 36022, 39478, 72044, 78956, 138173, 276346, 552692, 611909, 1223818, 1638337, 2447636, 3276674, 4283363, 6553348, 8566726, 11468359, 17133452, 22936718, 45873436, 50788447, 101576894, 203153788, 355519129, 711038258, 1422076516]

約数ペア:

[(1, 1422076516), (2, 711038258), (4, 355519129), (7, 203153788), (14, 101576894), (28, 50788447), (31, 45873436), (62, 22936718), (83, 17133452), (124, 11468359), (166, 8566726), (217, 6553348), (332, 4283363), (434, 3276674), (581, 2447636), (868, 1638337), (1162, 1223818), (2324, 611909), (2573, 552692), (5146, 276346), (10292, 138173), (18011, 78956), (19739, 72044), (36022, 39478)]