4654012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 9409176

約数和(自身を除く): 4755164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 293, 361, 418, 586, 722, 836, 1172, 1444, 3223, 3971, 5567, 6446, 7942, 11134, 12892, 15884, 22268, 61237, 105773, 122474, 211546, 244948, 423092, 1163503, 2327006, 4654012]

約数ペア:

[(1, 4654012), (2, 2327006), (4, 1163503), (11, 423092), (19, 244948), (22, 211546), (38, 122474), (44, 105773), (76, 61237), (209, 22268), (293, 15884), (361, 12892), (418, 11134), (586, 7942), (722, 6446), (836, 5567), (1172, 3971), (1444, 3223)]