14941240

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5261}}^1$

素因数の和:5343

約数の個数: 32

約数和(自身を含む): 34097760

約数和(自身を除く): 19156520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 5261, 10522, 21044, 26305, 42088, 52610, 105220, 210440, 373531, 747062, 1494124, 1867655, 2988248, 3735310, 7470620, 14941240]

約数ペア:

[(1, 14941240), (2, 7470620), (4, 3735310), (5, 2988248), (8, 1867655), (10, 1494124), (20, 747062), (40, 373531), (71, 210440), (142, 105220), (284, 52610), (355, 42088), (568, 26305), (710, 21044), (1420, 10522), (2840, 5261)]