7132338370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{27827}}^1$

素因数の和:27943

約数の個数: 48

約数和(自身を含む): 13740798528

約数和(自身を除く): 6608460158

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 361, 710, 722, 1349, 1805, 2698, 3610, 6745, 13490, 25631, 27827, 51262, 55654, 128155, 139135, 256310, 278270, 528713, 1057426, 1975717, 2643565, 3951434, 5287130, 9878585, 10045547, 19757170, 20091094, 37538623, 50227735, 75077246, 100455470, 187693115, 375386230, 713233837, 1426467674, 3566169185, 7132338370]

約数ペア:

[(1, 7132338370), (2, 3566169185), (5, 1426467674), (10, 713233837), (19, 375386230), (38, 187693115), (71, 100455470), (95, 75077246), (142, 50227735), (190, 37538623), (355, 20091094), (361, 19757170), (710, 10045547), (722, 9878585), (1349, 5287130), (1805, 3951434), (2698, 2643565), (3610, 1975717), (6745, 1057426), (13490, 528713), (25631, 278270), (27827, 256310), (51262, 139135), (55654, 128155)]