407393802

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{9743}}^1$

素因数の和:9875

約数の個数: 48

約数和(自身を含む): 930279168

約数和(自身を除く): 522885366

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 202, 207, 303, 414, 606, 909, 1818, 2323, 4646, 6969, 9743, 13938, 19486, 20907, 29229, 41814, 58458, 87687, 175374, 224089, 448178, 672267, 984043, 1344534, 1968086, 2016801, 2952129, 4033602, 5904258, 8856387, 17712774, 22632989, 45265978, 67898967, 135797934, 203696901, 407393802]

約数ペア:

[(1, 407393802), (2, 203696901), (3, 135797934), (6, 67898967), (9, 45265978), (18, 22632989), (23, 17712774), (46, 8856387), (69, 5904258), (101, 4033602), (138, 2952129), (202, 2016801), (207, 1968086), (303, 1344534), (414, 984043), (606, 672267), (909, 448178), (1818, 224089), (2323, 175374), (4646, 87687), (6969, 58458), (9743, 41814), (13938, 29229), (19486, 20907)]