1833424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 3863840

約数和(自身を除く): 2030416

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 163, 296, 304, 326, 592, 652, 703, 1304, 1406, 2608, 2812, 3097, 5624, 6031, 6194, 11248, 12062, 12388, 24124, 24776, 48248, 49552, 96496, 114589, 229178, 458356, 916712, 1833424]

約数ペア:

[(1, 1833424), (2, 916712), (4, 458356), (8, 229178), (16, 114589), (19, 96496), (37, 49552), (38, 48248), (74, 24776), (76, 24124), (148, 12388), (152, 12062), (163, 11248), (296, 6194), (304, 6031), (326, 5624), (592, 3097), (652, 2812), (703, 2608), (1304, 1406)]