1957304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 3936000

約数和(自身を除く): 1978696

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 163, 316, 326, 632, 652, 1304, 1501, 3002, 3097, 6004, 6194, 12008, 12388, 12877, 24776, 25754, 51508, 103016, 244663, 489326, 978652, 1957304]

約数ペア:

[(1, 1957304), (2, 978652), (4, 489326), (8, 244663), (19, 103016), (38, 51508), (76, 25754), (79, 24776), (152, 12877), (158, 12388), (163, 12008), (316, 6194), (326, 6004), (632, 3097), (652, 3002), (1304, 1501)]