7132654928

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1481033}}^1$

素因数の和:1481091

約数の個数: 40

約数和(自身を含む): 16161043008

約数和(自身を除く): 9028388080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 1481033, 2962066, 5924132, 10367231, 11848264, 20734462, 23696528, 41468924, 63684419, 82937848, 127368838, 165875696, 254737676, 445790933, 509475352, 891581866, 1018950704, 1783163732, 3566327464, 7132654928]

約数ペア:

[(1, 7132654928), (2, 3566327464), (4, 1783163732), (7, 1018950704), (8, 891581866), (14, 509475352), (16, 445790933), (28, 254737676), (43, 165875696), (56, 127368838), (86, 82937848), (112, 63684419), (172, 41468924), (301, 23696528), (344, 20734462), (602, 11848264), (688, 10367231), (1204, 5924132), (2408, 2962066), (4816, 1481033)]