3673460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 9287040

約数和(自身を除く): 5613580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 1381, 2660, 2762, 5524, 6905, 9667, 13810, 19334, 26239, 27620, 38668, 48335, 52478, 96670, 104956, 131195, 183673, 193340, 262390, 367346, 524780, 734692, 918365, 1836730, 3673460]

約数ペア:

[(1, 3673460), (2, 1836730), (4, 918365), (5, 734692), (7, 524780), (10, 367346), (14, 262390), (19, 193340), (20, 183673), (28, 131195), (35, 104956), (38, 96670), (70, 52478), (76, 48335), (95, 38668), (133, 27620), (140, 26239), (190, 19334), (266, 13810), (380, 9667), (532, 6905), (665, 5524), (1330, 2762), (1381, 2660)]