4442984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6443416

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 359, 364, 442, 476, 718, 728, 884, 952, 1436, 1547, 1768, 2513, 2872, 3094, 4667, 5026, 6103, 6188, 9334, 10052, 12206, 12376, 18668, 20104, 24412, 32669, 37336, 42721, 48824, 65338, 79339, 85442, 130676, 158678, 170884, 261352, 317356, 341768, 555373, 634712, 1110746, 2221492, 4442984]

約数ペア:

[(1, 4442984), (2, 2221492), (4, 1110746), (7, 634712), (8, 555373), (13, 341768), (14, 317356), (17, 261352), (26, 170884), (28, 158678), (34, 130676), (52, 85442), (56, 79339), (68, 65338), (91, 48824), (104, 42721), (119, 37336), (136, 32669), (182, 24412), (221, 20104), (238, 18668), (359, 12376), (364, 12206), (442, 10052), (476, 9334), (718, 6188), (728, 6103), (884, 5026), (952, 4667), (1436, 3094), (1547, 2872), (1768, 2513)]