1407938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 2611200

約数和(自身を除く): 1203262

約数列:

[1, 2, 7, 14, 19, 38, 67, 79, 133, 134, 158, 266, 469, 553, 938, 1106, 1273, 1501, 2546, 3002, 5293, 8911, 10507, 10586, 17822, 21014, 37051, 74102, 100567, 201134, 703969, 1407938]

約数ペア:

[(1, 1407938), (2, 703969), (7, 201134), (14, 100567), (19, 74102), (38, 37051), (67, 21014), (79, 17822), (133, 10586), (134, 10507), (158, 8911), (266, 5293), (469, 3002), (553, 2546), (938, 1501), (1106, 1273)]