3986709370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{24517}}^1$

素因数の和:24655

約数の個数: 64

約数和(自身を含む): 8642889216

約数和(自身を除く): 4656179846

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 101, 115, 161, 202, 230, 322, 505, 707, 805, 1010, 1414, 1610, 2323, 3535, 4646, 7070, 11615, 16261, 23230, 24517, 32522, 49034, 81305, 122585, 162610, 171619, 245170, 343238, 563891, 858095, 1127782, 1716190, 2476217, 2819455, 3947237, 4952434, 5638910, 7894474, 12381085, 17333519, 19736185, 24762170, 34667038, 39472370, 56952991, 86667595, 113905982, 173335190, 284764955, 398670937, 569529910, 797341874, 1993354685, 3986709370]

約数ペア:

[(1, 3986709370), (2, 1993354685), (5, 797341874), (7, 569529910), (10, 398670937), (14, 284764955), (23, 173335190), (35, 113905982), (46, 86667595), (70, 56952991), (101, 39472370), (115, 34667038), (161, 24762170), (202, 19736185), (230, 17333519), (322, 12381085), (505, 7894474), (707, 5638910), (805, 4952434), (1010, 3947237), (1414, 2819455), (1610, 2476217), (2323, 1716190), (3535, 1127782), (4646, 858095), (7070, 563891), (11615, 343238), (16261, 245170), (23230, 171619), (24517, 162610), (32522, 122585), (49034, 81305)]