2411502121

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 3009249792

約数和(自身を除く): 597747671

約数列:

[1, 7, 31, 37, 49, 107, 217, 259, 401, 749, 1147, 1519, 1813, 2807, 3317, 3959, 5243, 8029, 12431, 14837, 19649, 23219, 27713, 42907, 56203, 87017, 103859, 122729, 162533, 193991, 300349, 459947, 609119, 727013, 859103, 1330117, 1587559, 2102443, 3219629, 6013721, 9310819, 11112913, 22537403, 49214329, 65175733, 77790391, 344500303, 2411502121]

約数ペア:

[(1, 2411502121), (7, 344500303), (31, 77790391), (37, 65175733), (49, 49214329), (107, 22537403), (217, 11112913), (259, 9310819), (401, 6013721), (749, 3219629), (1147, 2102443), (1519, 1587559), (1813, 1330117), (2807, 859103), (3317, 727013), (3959, 609119), (5243, 459947), (8029, 300349), (12431, 193991), (14837, 162533), (19649, 122729), (23219, 103859), (27713, 87017), (42907, 56203)]