4021167390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{212423}}^1$

素因数の和:213064

約数の個数: 32

約数和(自身を含む): 9666141696

約数和(自身を除く): 5644974306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 9465, 18930, 212423, 424846, 637269, 1062115, 1274538, 2124230, 3186345, 6372690, 134038913, 268077826, 402116739, 670194565, 804233478, 1340389130, 2010583695, 4021167390]

約数ペア:

[(1, 4021167390), (2, 2010583695), (3, 1340389130), (5, 804233478), (6, 670194565), (10, 402116739), (15, 268077826), (30, 134038913), (631, 6372690), (1262, 3186345), (1893, 2124230), (3155, 1274538), (3786, 1062115), (6310, 637269), (9465, 424846), (18930, 212423)]