1382039092

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{3739}}^1$

素因数の和:4100

約数の個数: 48

約数和(自身を含む): 2838330880

約数和(自身を除く): 1456291788

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 307, 602, 614, 1204, 1228, 2149, 3739, 4298, 7478, 8596, 13201, 14956, 26173, 26402, 52346, 52804, 92407, 104692, 160777, 184814, 321554, 369628, 643108, 1125439, 1147873, 2250878, 2295746, 4501756, 4591492, 8035111, 16070222, 32140444, 49358539, 98717078, 197434156, 345509773, 691019546, 1382039092]

約数ペア:

[(1, 1382039092), (2, 691019546), (4, 345509773), (7, 197434156), (14, 98717078), (28, 49358539), (43, 32140444), (86, 16070222), (172, 8035111), (301, 4591492), (307, 4501756), (602, 2295746), (614, 2250878), (1204, 1147873), (1228, 1125439), (2149, 643108), (3739, 369628), (4298, 321554), (7478, 184814), (8596, 160777), (13201, 104692), (14956, 92407), (26173, 52804), (26402, 52346)]