4427928

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 12144600

約数和(自身を除く): 7716672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 691, 712, 801, 1068, 1382, 1602, 2073, 2136, 2764, 3204, 4146, 5528, 6219, 6408, 8292, 12438, 16584, 24876, 49752, 61499, 122998, 184497, 245996, 368994, 491992, 553491, 737988, 1106982, 1475976, 2213964, 4427928]

約数ペア:

[(1, 4427928), (2, 2213964), (3, 1475976), (4, 1106982), (6, 737988), (8, 553491), (9, 491992), (12, 368994), (18, 245996), (24, 184497), (36, 122998), (72, 61499), (89, 49752), (178, 24876), (267, 16584), (356, 12438), (534, 8292), (691, 6408), (712, 6219), (801, 5528), (1068, 4146), (1382, 3204), (1602, 2764), (2073, 2136)]