6540948974

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{37963}}^1$

素因数の和:38400

約数の個数: 32

約数和(自身を含む): 11604228096

約数和(自身を除く): 5063279122

約数列:

[1, 2, 7, 14, 31, 62, 217, 397, 434, 794, 2779, 5558, 12307, 24614, 37963, 75926, 86149, 172298, 265741, 531482, 1176853, 2353706, 8237971, 15071311, 16475942, 30142622, 105499177, 210998354, 467210641, 934421282, 3270474487, 6540948974]

約数ペア:

[(1, 6540948974), (2, 3270474487), (7, 934421282), (14, 467210641), (31, 210998354), (62, 105499177), (217, 30142622), (397, 16475942), (434, 15071311), (794, 8237971), (2779, 2353706), (5558, 1176853), (12307, 531482), (24614, 265741), (37963, 172298), (75926, 86149)]