7135736020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{110563}}^1$

素因数の和:111040

約数の個数: 48

約数和(自身を含む): 17163070848

約数和(自身を除く): 10027334828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 461, 922, 1844, 2305, 3227, 4610, 6454, 9220, 12908, 16135, 32270, 64540, 110563, 221126, 442252, 552815, 773941, 1105630, 1547882, 2211260, 3095764, 3869705, 7739410, 15478820, 50969543, 101939086, 203878172, 254847715, 356786801, 509695430, 713573602, 1019390860, 1427147204, 1783934005, 3567868010, 7135736020]

約数ペア:

[(1, 7135736020), (2, 3567868010), (4, 1783934005), (5, 1427147204), (7, 1019390860), (10, 713573602), (14, 509695430), (20, 356786801), (28, 254847715), (35, 203878172), (70, 101939086), (140, 50969543), (461, 15478820), (922, 7739410), (1844, 3869705), (2305, 3095764), (3227, 2211260), (4610, 1547882), (6454, 1105630), (9220, 773941), (12908, 552815), (16135, 442252), (32270, 221126), (64540, 110563)]