2428056

素因数分解:

$2^3\times 3^5\times {\mathrm{1249}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 6825000

約数和(自身を除く): 4396944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1249, 1944, 2498, 3747, 4996, 7494, 9992, 11241, 14988, 22482, 29976, 33723, 44964, 67446, 89928, 101169, 134892, 202338, 269784, 303507, 404676, 607014, 809352, 1214028, 2428056]

約数ペア:

[(1, 2428056), (2, 1214028), (3, 809352), (4, 607014), (6, 404676), (8, 303507), (9, 269784), (12, 202338), (18, 134892), (24, 101169), (27, 89928), (36, 67446), (54, 44964), (72, 33723), (81, 29976), (108, 22482), (162, 14988), (216, 11241), (243, 9992), (324, 7494), (486, 4996), (648, 3747), (972, 2498), (1249, 1944)]