1497834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 3610152

約数和(自身を除く): 2112318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 173, 222, 234, 333, 346, 481, 519, 666, 962, 1038, 1443, 1557, 2249, 2886, 3114, 4329, 4498, 6401, 6747, 8658, 12802, 13494, 19203, 20241, 38406, 40482, 57609, 83213, 115218, 166426, 249639, 499278, 748917, 1497834]

約数ペア:

[(1, 1497834), (2, 748917), (3, 499278), (6, 249639), (9, 166426), (13, 115218), (18, 83213), (26, 57609), (37, 40482), (39, 38406), (74, 20241), (78, 19203), (111, 13494), (117, 12802), (173, 8658), (222, 6747), (234, 6401), (333, 4498), (346, 4329), (481, 3114), (519, 2886), (666, 2249), (962, 1557), (1038, 1443)]