4054912

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 8200800

約数和(自身を除く): 4145888

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 401, 632, 802, 1264, 1604, 2528, 3208, 5056, 6416, 10112, 12832, 25664, 31679, 51328, 63358, 126716, 253432, 506864, 1013728, 2027456, 4054912]

約数ペア:

[(1, 4054912), (2, 2027456), (4, 1013728), (8, 506864), (16, 253432), (32, 126716), (64, 63358), (79, 51328), (128, 31679), (158, 25664), (316, 12832), (401, 10112), (632, 6416), (802, 5056), (1264, 3208), (1604, 2528)]