7142898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:8982

約数の個数: 32

約数和(自身を含む): 17187840

約数和(自身を除く): 10044942

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 8951, 17902, 26853, 53706, 62657, 125314, 170069, 187971, 340138, 375942, 510207, 1020414, 1190483, 2380966, 3571449, 7142898]

約数ペア:

[(1, 7142898), (2, 3571449), (3, 2380966), (6, 1190483), (7, 1020414), (14, 510207), (19, 375942), (21, 340138), (38, 187971), (42, 170069), (57, 125314), (114, 62657), (133, 53706), (266, 26853), (399, 17902), (798, 8951)]