4202060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{727}}^1$

素因数の和:770

約数の個数: 36

約数和(自身を含む): 9386832

約数和(自身を除く): 5184772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 727, 1156, 1445, 1454, 2890, 2908, 3635, 5780, 7270, 12359, 14540, 24718, 49436, 61795, 123590, 210103, 247180, 420206, 840412, 1050515, 2101030, 4202060]

約数ペア:

[(1, 4202060), (2, 2101030), (4, 1050515), (5, 840412), (10, 420206), (17, 247180), (20, 210103), (34, 123590), (68, 61795), (85, 49436), (170, 24718), (289, 14540), (340, 12359), (578, 7270), (727, 5780), (1156, 3635), (1445, 2908), (1454, 2890)]