9953492

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 18850356

約数和(自身を除く): 8896864

約数列:

[1, 2, 4, 19, 38, 61, 76, 113, 122, 226, 244, 361, 452, 722, 1159, 1444, 2147, 2318, 4294, 4636, 6893, 8588, 13786, 22021, 27572, 40793, 44042, 81586, 88084, 130967, 163172, 261934, 523868, 2488373, 4976746, 9953492]

約数ペア:

[(1, 9953492), (2, 4976746), (4, 2488373), (19, 523868), (38, 261934), (61, 163172), (76, 130967), (113, 88084), (122, 81586), (226, 44042), (244, 40793), (361, 27572), (452, 22021), (722, 13786), (1159, 8588), (1444, 6893), (2147, 4636), (2318, 4294)]