9969388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 21238560

約数和(自身を除く): 11269172

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 601, 638, 754, 1202, 1276, 1508, 2404, 4147, 6611, 7813, 8294, 13222, 15626, 16588, 17429, 26444, 31252, 34858, 69716, 85943, 171886, 191719, 226577, 343772, 383438, 453154, 766876, 906308, 2492347, 4984694, 9969388]

約数ペア:

[(1, 9969388), (2, 4984694), (4, 2492347), (11, 906308), (13, 766876), (22, 453154), (26, 383438), (29, 343772), (44, 226577), (52, 191719), (58, 171886), (116, 85943), (143, 69716), (286, 34858), (319, 31252), (377, 26444), (572, 17429), (601, 16588), (638, 15626), (754, 13222), (1202, 8294), (1276, 7813), (1508, 6611), (2404, 4147)]