2440488

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1667}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 6204960

約数和(自身を除く): 3764472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1667, 3334, 5001, 6668, 10002, 13336, 20004, 40008, 101687, 203374, 305061, 406748, 610122, 813496, 1220244, 2440488]

約数ペア:

[(1, 2440488), (2, 1220244), (3, 813496), (4, 610122), (6, 406748), (8, 305061), (12, 203374), (24, 101687), (61, 40008), (122, 20004), (183, 13336), (244, 10002), (366, 6668), (488, 5001), (732, 3334), (1464, 1667)]