4344304

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 8838720

約数和(自身を除く): 4494416

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 109, 188, 212, 218, 376, 424, 436, 752, 848, 872, 1744, 2491, 4982, 5123, 5777, 9964, 10246, 11554, 19928, 20492, 23108, 39856, 40984, 46216, 81968, 92432, 271519, 543038, 1086076, 2172152, 4344304]

約数ペア:

[(1, 4344304), (2, 2172152), (4, 1086076), (8, 543038), (16, 271519), (47, 92432), (53, 81968), (94, 46216), (106, 40984), (109, 39856), (188, 23108), (212, 20492), (218, 19928), (376, 11554), (424, 10246), (436, 9964), (752, 5777), (848, 5123), (872, 4982), (1744, 2491)]