4862620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 11934720

約数和(自身を除く): 7072100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 739, 940, 1316, 1478, 1645, 2956, 3290, 3695, 5173, 6580, 7390, 10346, 14780, 20692, 25865, 34733, 51730, 69466, 103460, 138932, 173665, 243131, 347330, 486262, 694660, 972524, 1215655, 2431310, 4862620]

約数ペア:

[(1, 4862620), (2, 2431310), (4, 1215655), (5, 972524), (7, 694660), (10, 486262), (14, 347330), (20, 243131), (28, 173665), (35, 138932), (47, 103460), (70, 69466), (94, 51730), (140, 34733), (188, 25865), (235, 20692), (329, 14780), (470, 10346), (658, 7390), (739, 6580), (940, 5173), (1316, 3695), (1478, 3290), (1645, 2956)]