7631388

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3719}}^1$

素因数の和:3751

約数の個数: 48

約数和(自身を含む): 20832000

約数和(自身を除く): 13200612

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, 3719, 7438, 11157, 14876, 22314, 33471, 44628, 66942, 70661, 100413, 133884, 141322, 200826, 211983, 282644, 401652, 423966, 635949, 847932, 1271898, 1907847, 2543796, 3815694, 7631388]

約数ペア:

[(1, 7631388), (2, 3815694), (3, 2543796), (4, 1907847), (6, 1271898), (9, 847932), (12, 635949), (18, 423966), (19, 401652), (27, 282644), (36, 211983), (38, 200826), (54, 141322), (57, 133884), (76, 100413), (108, 70661), (114, 66942), (171, 44628), (228, 33471), (342, 22314), (513, 14876), (684, 11157), (1026, 7438), (2052, 3719)]