713382940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{1049}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 1541736000

約数和(自身を除く): 828353060

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 919, 1049, 1838, 2098, 3676, 4196, 4595, 5245, 9190, 10490, 18380, 20980, 34003, 38813, 68006, 77626, 136012, 155252, 170015, 194065, 340030, 388130, 680060, 776260, 964031, 1928062, 3856124, 4820155, 9640310, 19280620, 35669147, 71338294, 142676588, 178345735, 356691470, 713382940]

約数ペア:

[(1, 713382940), (2, 356691470), (4, 178345735), (5, 142676588), (10, 71338294), (20, 35669147), (37, 19280620), (74, 9640310), (148, 4820155), (185, 3856124), (370, 1928062), (740, 964031), (919, 776260), (1049, 680060), (1838, 388130), (2098, 340030), (3676, 194065), (4196, 170015), (4595, 155252), (5245, 136012), (9190, 77626), (10490, 68006), (18380, 38813), (20980, 34003)]