7252506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 16856424

約数和(自身を除く): 9603918

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 173, 274, 306, 346, 411, 519, 822, 1038, 1233, 1557, 2329, 2466, 2941, 3114, 4658, 5882, 6987, 8823, 13974, 17646, 20961, 23701, 26469, 41922, 47402, 52938, 71103, 142206, 213309, 402917, 426618, 805834, 1208751, 2417502, 3626253, 7252506]

約数ペア:

[(1, 7252506), (2, 3626253), (3, 2417502), (6, 1208751), (9, 805834), (17, 426618), (18, 402917), (34, 213309), (51, 142206), (102, 71103), (137, 52938), (153, 47402), (173, 41922), (274, 26469), (306, 23701), (346, 20961), (411, 17646), (519, 13974), (822, 8823), (1038, 6987), (1233, 5882), (1557, 4658), (2329, 3114), (2466, 2941)]