1894178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 3447360

約数和(自身を除く): 1553182

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 179, 286, 358, 407, 481, 814, 962, 1969, 2327, 3938, 4654, 5291, 6623, 10582, 13246, 25597, 51194, 72853, 86099, 145706, 172198, 947089, 1894178]

約数ペア:

[(1, 1894178), (2, 947089), (11, 172198), (13, 145706), (22, 86099), (26, 72853), (37, 51194), (74, 25597), (143, 13246), (179, 10582), (286, 6623), (358, 5291), (407, 4654), (481, 3938), (814, 2327), (962, 1969)]