4557492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 12443200

約数和(自身を除く): 7885708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 2221, 4442, 6663, 8884, 13326, 19989, 26652, 39978, 42199, 59967, 79956, 84398, 119934, 126597, 168796, 239868, 253194, 379791, 506388, 759582, 1139373, 1519164, 2278746, 4557492]

約数ペア:

[(1, 4557492), (2, 2278746), (3, 1519164), (4, 1139373), (6, 759582), (9, 506388), (12, 379791), (18, 253194), (19, 239868), (27, 168796), (36, 126597), (38, 119934), (54, 84398), (57, 79956), (76, 59967), (108, 42199), (114, 39978), (171, 26652), (228, 19989), (342, 13326), (513, 8884), (684, 6663), (1026, 4442), (2052, 2221)]