4828460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 12736080

約数和(自身を除く): 7907620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 379, 455, 490, 637, 758, 910, 980, 1274, 1516, 1820, 1895, 2548, 2653, 3185, 3790, 4927, 5306, 6370, 7580, 9854, 10612, 12740, 13265, 18571, 19708, 24635, 26530, 34489, 37142, 49270, 53060, 68978, 74284, 92855, 98540, 137956, 172445, 185710, 241423, 344890, 371420, 482846, 689780, 965692, 1207115, 2414230, 4828460]

約数ペア:

[(1, 4828460), (2, 2414230), (4, 1207115), (5, 965692), (7, 689780), (10, 482846), (13, 371420), (14, 344890), (20, 241423), (26, 185710), (28, 172445), (35, 137956), (49, 98540), (52, 92855), (65, 74284), (70, 68978), (91, 53060), (98, 49270), (130, 37142), (140, 34489), (182, 26530), (196, 24635), (245, 19708), (260, 18571), (364, 13265), (379, 12740), (455, 10612), (490, 9854), (637, 7580), (758, 6370), (910, 5306), (980, 4927), (1274, 3790), (1516, 3185), (1820, 2653), (1895, 2548)]