2728552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 5580000

約数和(自身を除く): 2851448

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 619, 1102, 1238, 2204, 2476, 4408, 4952, 11761, 17951, 23522, 35902, 47044, 71804, 94088, 143608, 341069, 682138, 1364276, 2728552]

約数ペア:

[(1, 2728552), (2, 1364276), (4, 682138), (8, 341069), (19, 143608), (29, 94088), (38, 71804), (58, 47044), (76, 35902), (116, 23522), (152, 17951), (232, 11761), (551, 4952), (619, 4408), (1102, 2476), (1238, 2204)]