3976180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 9236304

約数和(自身を除く): 5260124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 373, 410, 533, 746, 820, 1066, 1492, 1865, 2132, 2665, 3730, 4849, 5330, 7460, 9698, 10660, 15293, 19396, 24245, 30586, 48490, 61172, 76465, 96980, 152930, 198809, 305860, 397618, 795236, 994045, 1988090, 3976180]

約数ペア:

[(1, 3976180), (2, 1988090), (4, 994045), (5, 795236), (10, 397618), (13, 305860), (20, 198809), (26, 152930), (41, 96980), (52, 76465), (65, 61172), (82, 48490), (130, 30586), (164, 24245), (205, 19396), (260, 15293), (373, 10660), (410, 9698), (533, 7460), (746, 5330), (820, 4849), (1066, 3730), (1492, 2665), (1865, 2132)]