6914004890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{5479}}^1$

素因数の和:6087

約数の個数: 64

約数和(自身を含む): 14218364160

約数和(自身を除く): 7304359270

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 571, 1105, 1142, 2210, 2855, 5479, 5710, 7423, 9707, 10958, 14846, 19414, 27395, 37115, 48535, 54790, 71227, 74230, 93143, 97070, 126191, 142454, 186286, 252382, 356135, 465715, 630955, 712270, 931430, 1210859, 1261910, 2421718, 3128509, 6054295, 6257018, 12108590, 15642545, 31285090, 40670617, 53184653, 81341234, 106369306, 203353085, 265923265, 406706170, 531846530, 691400489, 1382800978, 3457002445, 6914004890]

約数ペア:

[(1, 6914004890), (2, 3457002445), (5, 1382800978), (10, 691400489), (13, 531846530), (17, 406706170), (26, 265923265), (34, 203353085), (65, 106369306), (85, 81341234), (130, 53184653), (170, 40670617), (221, 31285090), (442, 15642545), (571, 12108590), (1105, 6257018), (1142, 6054295), (2210, 3128509), (2855, 2421718), (5479, 1261910), (5710, 1210859), (7423, 931430), (9707, 712270), (10958, 630955), (14846, 465715), (19414, 356135), (27395, 252382), (37115, 186286), (48535, 142454), (54790, 126191), (71227, 97070), (74230, 93143)]