1596140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 4130112

約数和(自身を除く): 2533972

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 877, 910, 1754, 1820, 3508, 4385, 6139, 8770, 11401, 12278, 17540, 22802, 24556, 30695, 45604, 57005, 61390, 79807, 114010, 122780, 159614, 228020, 319228, 399035, 798070, 1596140]

約数ペア:

[(1, 1596140), (2, 798070), (4, 399035), (5, 319228), (7, 228020), (10, 159614), (13, 122780), (14, 114010), (20, 79807), (26, 61390), (28, 57005), (35, 45604), (52, 30695), (65, 24556), (70, 22802), (91, 17540), (130, 12278), (140, 11401), (182, 8770), (260, 6139), (364, 4385), (455, 3508), (877, 1820), (910, 1754)]