8642676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 23797760

約数和(自身を除く): 15155084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 3319, 6638, 9957, 13276, 19914, 23233, 39828, 46466, 69699, 92932, 102889, 139398, 205778, 278796, 308667, 411556, 617334, 720223, 1234668, 1440446, 2160669, 2880892, 4321338, 8642676]

約数ペア:

[(1, 8642676), (2, 4321338), (3, 2880892), (4, 2160669), (6, 1440446), (7, 1234668), (12, 720223), (14, 617334), (21, 411556), (28, 308667), (31, 278796), (42, 205778), (62, 139398), (84, 102889), (93, 92932), (124, 69699), (186, 46466), (217, 39828), (372, 23233), (434, 19914), (651, 13276), (868, 9957), (1302, 6638), (2604, 3319)]