747162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 1817088

約数和(自身を除く): 1069926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 103, 117, 186, 206, 234, 279, 309, 403, 558, 618, 806, 927, 1209, 1339, 1854, 2418, 2678, 3193, 3627, 4017, 6386, 7254, 8034, 9579, 12051, 19158, 24102, 28737, 41509, 57474, 83018, 124527, 249054, 373581, 747162]

約数ペア:

[(1, 747162), (2, 373581), (3, 249054), (6, 124527), (9, 83018), (13, 57474), (18, 41509), (26, 28737), (31, 24102), (39, 19158), (62, 12051), (78, 9579), (93, 8034), (103, 7254), (117, 6386), (186, 4017), (206, 3627), (234, 3193), (279, 2678), (309, 2418), (403, 1854), (558, 1339), (618, 1209), (806, 927)]