873641394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{5333}}^1$

素因数の和:5839

約数の個数: 48

約数和(自身を含む): 1997049600

約数和(自身を除く): 1123408206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 479, 958, 1437, 2874, 4311, 5333, 8622, 9101, 10666, 15999, 18202, 27303, 31998, 47997, 54606, 81909, 95994, 101327, 163818, 202654, 303981, 607962, 911943, 1823886, 2554507, 5109014, 7663521, 15327042, 22990563, 45981126, 48535633, 97071266, 145606899, 291213798, 436820697, 873641394]

約数ペア:

[(1, 873641394), (2, 436820697), (3, 291213798), (6, 145606899), (9, 97071266), (18, 48535633), (19, 45981126), (38, 22990563), (57, 15327042), (114, 7663521), (171, 5109014), (342, 2554507), (479, 1823886), (958, 911943), (1437, 607962), (2874, 303981), (4311, 202654), (5333, 163818), (8622, 101327), (9101, 95994), (10666, 81909), (15999, 54606), (18202, 47997), (27303, 31998)]