4493502

素因数分解:

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

素因数の和:234

約数の個数: 64

約数和(自身を含む): 11108160

約数和(自身を除く): 6614658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 173, 222, 234, 333, 346, 351, 481, 519, 666, 702, 962, 999, 1038, 1443, 1557, 1998, 2249, 2886, 3114, 4329, 4498, 4671, 6401, 6747, 8658, 9342, 12802, 12987, 13494, 19203, 20241, 25974, 38406, 40482, 57609, 60723, 83213, 115218, 121446, 166426, 172827, 249639, 345654, 499278, 748917, 1497834, 2246751, 4493502]

約数ペア:

[(1, 4493502), (2, 2246751), (3, 1497834), (6, 748917), (9, 499278), (13, 345654), (18, 249639), (26, 172827), (27, 166426), (37, 121446), (39, 115218), (54, 83213), (74, 60723), (78, 57609), (111, 40482), (117, 38406), (173, 25974), (222, 20241), (234, 19203), (333, 13494), (346, 12987), (351, 12802), (481, 9342), (519, 8658), (666, 6747), (702, 6401), (962, 4671), (999, 4498), (1038, 4329), (1443, 3114), (1557, 2886), (1998, 2249)]