3942180410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{10501}}^1$

素因数の和:10719

約数の個数: 64

約数和(自身を含む): 8420419584

約数和(自身を除く): 4478239174

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 173, 217, 310, 346, 434, 865, 1085, 1211, 1730, 2170, 2422, 5363, 6055, 10501, 10726, 12110, 21002, 26815, 37541, 52505, 53630, 73507, 75082, 105010, 147014, 187705, 325531, 367535, 375410, 651062, 735070, 1627655, 1816673, 2278717, 3255310, 3633346, 4557434, 9083365, 11393585, 12716711, 18166730, 22787170, 25433422, 56316863, 63583555, 112633726, 127167110, 281584315, 394218041, 563168630, 788436082, 1971090205, 3942180410]

約数ペア:

[(1, 3942180410), (2, 1971090205), (5, 788436082), (7, 563168630), (10, 394218041), (14, 281584315), (31, 127167110), (35, 112633726), (62, 63583555), (70, 56316863), (155, 25433422), (173, 22787170), (217, 18166730), (310, 12716711), (346, 11393585), (434, 9083365), (865, 4557434), (1085, 3633346), (1211, 3255310), (1730, 2278717), (2170, 1816673), (2422, 1627655), (5363, 735070), (6055, 651062), (10501, 375410), (10726, 367535), (12110, 325531), (21002, 187705), (26815, 147014), (37541, 105010), (52505, 75082), (53630, 73507)]