1992441850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{6917}}^1$

素因数の和:7759

約数の個数: 48

約数和(自身を含む): 4241121408

約数和(自身を除く): 2248679558

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 823, 1646, 4115, 5761, 6917, 8230, 11522, 13834, 20575, 28805, 34585, 41150, 48419, 57610, 69170, 96838, 144025, 172925, 242095, 288050, 345850, 484190, 1210475, 2420950, 5692691, 11385382, 28463455, 39848837, 56926910, 79697674, 142317275, 199244185, 284634550, 398488370, 996220925, 1992441850]

約数ペア:

[(1, 1992441850), (2, 996220925), (5, 398488370), (7, 284634550), (10, 199244185), (14, 142317275), (25, 79697674), (35, 56926910), (50, 39848837), (70, 28463455), (175, 11385382), (350, 5692691), (823, 2420950), (1646, 1210475), (4115, 484190), (5761, 345850), (6917, 288050), (8230, 242095), (11522, 172925), (13834, 144025), (20575, 96838), (28805, 69170), (34585, 57610), (41150, 48419)]