1851132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 4757760

約数和(自身を除く): 2906628

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 353, 437, 706, 874, 1059, 1311, 1412, 1748, 2118, 2622, 4236, 5244, 6707, 8119, 13414, 16238, 20121, 24357, 26828, 32476, 40242, 48714, 80484, 97428, 154261, 308522, 462783, 617044, 925566, 1851132]

約数ペア:

[(1, 1851132), (2, 925566), (3, 617044), (4, 462783), (6, 308522), (12, 154261), (19, 97428), (23, 80484), (38, 48714), (46, 40242), (57, 32476), (69, 26828), (76, 24357), (92, 20121), (114, 16238), (138, 13414), (228, 8119), (276, 6707), (353, 5244), (437, 4236), (706, 2622), (874, 2118), (1059, 1748), (1311, 1412)]