5449548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 13840736

約数和(自身を除く): 8391188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 193, 362, 386, 543, 579, 724, 772, 1086, 1158, 2172, 2316, 2353, 2509, 4706, 5018, 7059, 7527, 9412, 10036, 14118, 15054, 28236, 30108, 34933, 69866, 104799, 139732, 209598, 419196, 454129, 908258, 1362387, 1816516, 2724774, 5449548]

約数ペア:

[(1, 5449548), (2, 2724774), (3, 1816516), (4, 1362387), (6, 908258), (12, 454129), (13, 419196), (26, 209598), (39, 139732), (52, 104799), (78, 69866), (156, 34933), (181, 30108), (193, 28236), (362, 15054), (386, 14118), (543, 10036), (579, 9412), (724, 7527), (772, 7059), (1086, 5018), (1158, 4706), (2172, 2509), (2316, 2353)]