38607142

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 68152320

約数和(自身を除く): 29545178

約数列:

[1, 2, 7, 14, 67, 79, 134, 158, 469, 521, 553, 938, 1042, 1106, 3647, 5293, 7294, 10586, 34907, 37051, 41159, 69814, 74102, 82318, 244349, 288113, 488698, 576226, 2757653, 5515306, 19303571, 38607142]

約数ペア:

[(1, 38607142), (2, 19303571), (7, 5515306), (14, 2757653), (67, 576226), (79, 488698), (134, 288113), (158, 244349), (469, 82318), (521, 74102), (553, 69814), (938, 41159), (1042, 37051), (1106, 34907), (3647, 10586), (5293, 7294)]