1692972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 4647552

約数和(自身を除く): 2954580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 41, 62, 74, 82, 93, 111, 123, 124, 148, 164, 186, 222, 246, 279, 333, 369, 372, 444, 492, 558, 666, 738, 1116, 1147, 1271, 1332, 1476, 1517, 2294, 2542, 3034, 3441, 3813, 4551, 4588, 5084, 6068, 6882, 7626, 9102, 10323, 11439, 13653, 13764, 15252, 18204, 20646, 22878, 27306, 41292, 45756, 47027, 54612, 94054, 141081, 188108, 282162, 423243, 564324, 846486, 1692972]

約数ペア:

[(1, 1692972), (2, 846486), (3, 564324), (4, 423243), (6, 282162), (9, 188108), (12, 141081), (18, 94054), (31, 54612), (36, 47027), (37, 45756), (41, 41292), (62, 27306), (74, 22878), (82, 20646), (93, 18204), (111, 15252), (123, 13764), (124, 13653), (148, 11439), (164, 10323), (186, 9102), (222, 7626), (246, 6882), (279, 6068), (333, 5084), (369, 4588), (372, 4551), (444, 3813), (492, 3441), (558, 3034), (666, 2542), (738, 2294), (1116, 1517), (1147, 1476), (1271, 1332)]