4407008260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12961789}}^1$

素因数の和:12961815

約数の個数: 24

約数和(自身を含む): 9799113240

約数和(自身を除く): 5392104980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 12961789, 25923578, 51847156, 64808945, 129617890, 220350413, 259235780, 440700826, 881401652, 1101752065, 2203504130, 4407008260]

約数ペア:

[(1, 4407008260), (2, 2203504130), (4, 1101752065), (5, 881401652), (10, 440700826), (17, 259235780), (20, 220350413), (34, 129617890), (68, 64808945), (85, 51847156), (170, 25923578), (340, 12961789)]