1831256

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 4004640

約数和(自身を除く): 2173384

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 617, 742, 1234, 1484, 2468, 2968, 4319, 4936, 8638, 17276, 32701, 34552, 65402, 130804, 228907, 261608, 457814, 915628, 1831256]

約数ペア:

[(1, 1831256), (2, 915628), (4, 457814), (7, 261608), (8, 228907), (14, 130804), (28, 65402), (53, 34552), (56, 32701), (106, 17276), (212, 8638), (371, 4936), (424, 4319), (617, 2968), (742, 2468), (1234, 1484)]