2499719.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31237}}^1$

素因数の和:31267

約数の個数: 40

約数和(自身を含む): 77470240

約数和(自身を除く): 48982096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 31237, 62474, 93711, 124948, 187422, 249896, 374844, 499792, 593503, 749688, 1187006, 1499376, 1780509, 2374012, 3561018, 4748024, 7122036, 9496048, 14244072, 28488144]

約数ペア:

[(1, 28488144), (2, 14244072), (3, 9496048), (4, 7122036), (6, 4748024), (8, 3561018), (12, 2374012), (16, 1780509), (19, 1499376), (24, 1187006), (38, 749688), (48, 593503), (57, 499792), (76, 374844), (114, 249896), (152, 187422), (228, 124948), (304, 93711), (456, 62474), (912, 31237)]