1292724

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 3303300

約数和(自身を除く): 2010576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 241, 298, 447, 482, 596, 723, 894, 964, 1341, 1446, 1788, 2169, 2682, 2892, 4338, 5364, 8676, 35909, 71818, 107727, 143636, 215454, 323181, 430908, 646362, 1292724]

約数ペア:

[(1, 1292724), (2, 646362), (3, 430908), (4, 323181), (6, 215454), (9, 143636), (12, 107727), (18, 71818), (36, 35909), (149, 8676), (241, 5364), (298, 4338), (447, 2892), (482, 2682), (596, 2169), (723, 1788), (894, 1446), (964, 1341)]