31004484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4447}}^1$

素因数の和:4544

約数の個数: 48

約数和(自身を含む): 83693568

約数和(自身を除く): 52689084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 4447, 6972, 8894, 13341, 17788, 26682, 31129, 53364, 62258, 93387, 124516, 186774, 369101, 373548, 738202, 1107303, 1476404, 2214606, 2583707, 4429212, 5167414, 7751121, 10334828, 15502242, 31004484]

約数ペア:

[(1, 31004484), (2, 15502242), (3, 10334828), (4, 7751121), (6, 5167414), (7, 4429212), (12, 2583707), (14, 2214606), (21, 1476404), (28, 1107303), (42, 738202), (83, 373548), (84, 369101), (166, 186774), (249, 124516), (332, 93387), (498, 62258), (581, 53364), (996, 31129), (1162, 26682), (1743, 17788), (2324, 13341), (3486, 8894), (4447, 6972)]