1438116

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 3575040

約数和(自身を除く): 2136924

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 79, 82, 111, 123, 148, 158, 164, 222, 237, 246, 316, 444, 474, 492, 948, 1517, 2923, 3034, 3239, 4551, 5846, 6068, 6478, 8769, 9102, 9717, 11692, 12956, 17538, 18204, 19434, 35076, 38868, 119843, 239686, 359529, 479372, 719058, 1438116]

約数ペア:

[(1, 1438116), (2, 719058), (3, 479372), (4, 359529), (6, 239686), (12, 119843), (37, 38868), (41, 35076), (74, 19434), (79, 18204), (82, 17538), (111, 12956), (123, 11692), (148, 9717), (158, 9102), (164, 8769), (222, 6478), (237, 6068), (246, 5846), (316, 4551), (444, 3239), (474, 3034), (492, 2923), (948, 1517)]