4789246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 9061632

約数和(自身を除く): 4272386

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 227, 274, 454, 959, 1507, 1589, 1918, 2497, 3014, 3178, 4994, 10549, 17479, 21098, 31099, 34958, 62198, 217693, 342089, 435386, 684178, 2394623, 4789246]

約数ペア:

[(1, 4789246), (2, 2394623), (7, 684178), (11, 435386), (14, 342089), (22, 217693), (77, 62198), (137, 34958), (154, 31099), (227, 21098), (274, 17479), (454, 10549), (959, 4994), (1507, 3178), (1589, 3014), (1918, 2497)]