2745252

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 60

約数和(自身を含む): 7402780

約数和(自身を除く): 4657528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 229, 324, 333, 444, 458, 666, 687, 916, 999, 1332, 1374, 1998, 2061, 2748, 2997, 3996, 4122, 5994, 6183, 8244, 8473, 11988, 12366, 16946, 18549, 24732, 25419, 33892, 37098, 50838, 74196, 76257, 101676, 152514, 228771, 305028, 457542, 686313, 915084, 1372626, 2745252]

約数ペア:

[(1, 2745252), (2, 1372626), (3, 915084), (4, 686313), (6, 457542), (9, 305028), (12, 228771), (18, 152514), (27, 101676), (36, 76257), (37, 74196), (54, 50838), (74, 37098), (81, 33892), (108, 25419), (111, 24732), (148, 18549), (162, 16946), (222, 12366), (229, 11988), (324, 8473), (333, 8244), (444, 6183), (458, 5994), (666, 4122), (687, 3996), (916, 2997), (999, 2748), (1332, 2061), (1374, 1998)]