1928504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1942216

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 223, 376, 446, 892, 1081, 1784, 2162, 4324, 5129, 8648, 10258, 10481, 20516, 20962, 41032, 41924, 83848, 241063, 482126, 964252, 1928504]

約数ペア:

[(1, 1928504), (2, 964252), (4, 482126), (8, 241063), (23, 83848), (46, 41924), (47, 41032), (92, 20962), (94, 20516), (184, 10481), (188, 10258), (223, 8648), (376, 5129), (446, 4324), (892, 2162), (1081, 1784)]