347472146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{7411}}^1$

素因数の和:7634

約数の個数: 32

約数和(自身を含む): 633992832

約数和(自身を除く): 286520686

約数列:

[1, 2, 7, 14, 17, 34, 119, 197, 238, 394, 1379, 2758, 3349, 6698, 7411, 14822, 23443, 46886, 51877, 103754, 125987, 251974, 881909, 1459967, 1763818, 2919934, 10219769, 20439538, 24819439, 49638878, 173736073, 347472146]

約数ペア:

[(1, 347472146), (2, 173736073), (7, 49638878), (14, 24819439), (17, 20439538), (34, 10219769), (119, 2919934), (197, 1763818), (238, 1459967), (394, 881909), (1379, 251974), (2758, 125987), (3349, 103754), (6698, 51877), (7411, 46886), (14822, 23443)]