1876428

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1166

約数の個数: 36

約数和(自身を含む): 4848480

約数和(自身を除く): 2972052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1109, 1692, 2218, 3327, 4436, 6654, 9981, 13308, 19962, 39924, 52123, 104246, 156369, 208492, 312738, 469107, 625476, 938214, 1876428]

約数ペア:

[(1, 1876428), (2, 938214), (3, 625476), (4, 469107), (6, 312738), (9, 208492), (12, 156369), (18, 104246), (36, 52123), (47, 39924), (94, 19962), (141, 13308), (188, 9981), (282, 6654), (423, 4436), (564, 3327), (846, 2218), (1109, 1692)]