4622380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 11221056

約数和(自身を除く): 6598676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 241, 274, 482, 548, 685, 959, 964, 1205, 1370, 1687, 1918, 2410, 2740, 3374, 3836, 4795, 4820, 6748, 8435, 9590, 16870, 19180, 33017, 33740, 66034, 132068, 165085, 231119, 330170, 462238, 660340, 924476, 1155595, 2311190, 4622380]

約数ペア:

[(1, 4622380), (2, 2311190), (4, 1155595), (5, 924476), (7, 660340), (10, 462238), (14, 330170), (20, 231119), (28, 165085), (35, 132068), (70, 66034), (137, 33740), (140, 33017), (241, 19180), (274, 16870), (482, 9590), (548, 8435), (685, 6748), (959, 4820), (964, 4795), (1205, 3836), (1370, 3374), (1687, 2740), (1918, 2410)]