17506071940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{21313}}^1\times {\mathrm{5867}}^1$

素因数の和:27196

約数の個数: 48

約数和(自身を含む): 42023705472

約数和(自身を除く): 24517633532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5867, 11734, 21313, 23468, 29335, 41069, 42626, 58670, 82138, 85252, 106565, 117340, 149191, 164276, 205345, 213130, 298382, 410690, 426260, 596764, 745955, 821380, 1491910, 2983820, 125043371, 250086742, 500173484, 625216855, 875303597, 1250433710, 1750607194, 2500867420, 3501214388, 4376517985, 8753035970, 17506071940]

約数ペア:

[(1, 17506071940), (2, 8753035970), (4, 4376517985), (5, 3501214388), (7, 2500867420), (10, 1750607194), (14, 1250433710), (20, 875303597), (28, 625216855), (35, 500173484), (70, 250086742), (140, 125043371), (5867, 2983820), (11734, 1491910), (21313, 821380), (23468, 745955), (29335, 596764), (41069, 426260), (42626, 410690), (58670, 298382), (82138, 213130), (85252, 205345), (106565, 164276), (117340, 149191)]