1212534

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 2830464

約数和(自身を除く): 1617930

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 53, 62, 82, 93, 106, 123, 159, 186, 246, 279, 318, 369, 477, 558, 738, 954, 1271, 1643, 2173, 2542, 3286, 3813, 4346, 4929, 6519, 7626, 9858, 11439, 13038, 14787, 19557, 22878, 29574, 39114, 67363, 134726, 202089, 404178, 606267, 1212534]

約数ペア:

[(1, 1212534), (2, 606267), (3, 404178), (6, 202089), (9, 134726), (18, 67363), (31, 39114), (41, 29574), (53, 22878), (62, 19557), (82, 14787), (93, 13038), (106, 11439), (123, 9858), (159, 7626), (186, 6519), (246, 4929), (279, 4346), (318, 3813), (369, 3286), (477, 2542), (558, 2173), (738, 1643), (954, 1271)]