2301896

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 4519800

約数和(自身を除く): 2217904

約数列:

[1, 2, 4, 8, 53, 61, 89, 106, 122, 178, 212, 244, 356, 424, 488, 712, 3233, 4717, 5429, 6466, 9434, 10858, 12932, 18868, 21716, 25864, 37736, 43432, 287737, 575474, 1150948, 2301896]

約数ペア:

[(1, 2301896), (2, 1150948), (4, 575474), (8, 287737), (53, 43432), (61, 37736), (89, 25864), (106, 21716), (122, 18868), (178, 12932), (212, 10858), (244, 9434), (356, 6466), (424, 5429), (488, 4717), (712, 3233)]