1493336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 3069360

約数和(自身を除く): 1576024

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 173, 332, 346, 664, 692, 1079, 1384, 2158, 2249, 4316, 4498, 8632, 8996, 14359, 17992, 28718, 57436, 114872, 186667, 373334, 746668, 1493336]

約数ペア:

[(1, 1493336), (2, 746668), (4, 373334), (8, 186667), (13, 114872), (26, 57436), (52, 28718), (83, 17992), (104, 14359), (166, 8996), (173, 8632), (332, 4498), (346, 4316), (664, 2249), (692, 2158), (1079, 1384)]