17945214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2237}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 41250816

約数和(自身を除く): 23305602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2237, 2674, 4011, 4474, 6711, 8022, 13422, 15659, 31318, 46977, 93954, 427267, 854534, 1281801, 2563602, 2990869, 5981738, 8972607, 17945214]

約数ペア:

[(1, 17945214), (2, 8972607), (3, 5981738), (6, 2990869), (7, 2563602), (14, 1281801), (21, 854534), (42, 427267), (191, 93954), (382, 46977), (573, 31318), (1146, 15659), (1337, 13422), (2237, 8022), (2674, 6711), (4011, 4474)]