3954880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:761

約数の個数: 56

約数和(自身を含む): 9985248

約数和(自身を除く): 6030368

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 727, 1088, 1360, 1454, 2720, 2908, 3635, 5440, 5816, 7270, 11632, 12359, 14540, 23264, 24718, 29080, 46528, 49436, 58160, 61795, 98872, 116320, 123590, 197744, 232640, 247180, 395488, 494360, 790976, 988720, 1977440, 3954880]

約数ペア:

[(1, 3954880), (2, 1977440), (4, 988720), (5, 790976), (8, 494360), (10, 395488), (16, 247180), (17, 232640), (20, 197744), (32, 123590), (34, 116320), (40, 98872), (64, 61795), (68, 58160), (80, 49436), (85, 46528), (136, 29080), (160, 24718), (170, 23264), (272, 14540), (320, 12359), (340, 11632), (544, 7270), (680, 5816), (727, 5440), (1088, 3635), (1360, 2908), (1454, 2720)]