17794812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 47667200

約数和(自身を除く): 29872388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 607, 698, 1047, 1214, 1396, 1821, 2094, 2428, 2443, 3642, 4188, 4249, 4886, 7284, 7329, 8498, 9772, 12747, 14658, 16996, 25494, 29316, 50988, 211843, 423686, 635529, 847372, 1271058, 1482901, 2542116, 2965802, 4448703, 5931604, 8897406, 17794812]

約数ペア:

[(1, 17794812), (2, 8897406), (3, 5931604), (4, 4448703), (6, 2965802), (7, 2542116), (12, 1482901), (14, 1271058), (21, 847372), (28, 635529), (42, 423686), (84, 211843), (349, 50988), (607, 29316), (698, 25494), (1047, 16996), (1214, 14658), (1396, 12747), (1821, 9772), (2094, 8498), (2428, 7329), (2443, 7284), (3642, 4886), (4188, 4249)]