7213518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 17428320

約数和(自身を除く): 10214802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1063, 1131, 2126, 2262, 3189, 3393, 6378, 6786, 9567, 13819, 19134, 27638, 30827, 41457, 61654, 82914, 92481, 124371, 184962, 248742, 277443, 400751, 554886, 801502, 1202253, 2404506, 3606759, 7213518]

約数ペア:

[(1, 7213518), (2, 3606759), (3, 2404506), (6, 1202253), (9, 801502), (13, 554886), (18, 400751), (26, 277443), (29, 248742), (39, 184962), (58, 124371), (78, 92481), (87, 82914), (117, 61654), (174, 41457), (234, 30827), (261, 27638), (377, 19134), (522, 13819), (754, 9567), (1063, 6786), (1131, 6378), (2126, 3393), (2262, 3189)]