7968714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 18178272

約数和(自身を除く): 10209558

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 283, 361, 494, 566, 722, 741, 849, 1083, 1482, 1698, 2166, 3679, 4693, 5377, 7358, 9386, 10754, 11037, 14079, 16131, 22074, 28158, 32262, 69901, 102163, 139802, 204326, 209703, 306489, 419406, 612978, 1328119, 2656238, 3984357, 7968714]

約数ペア:

[(1, 7968714), (2, 3984357), (3, 2656238), (6, 1328119), (13, 612978), (19, 419406), (26, 306489), (38, 209703), (39, 204326), (57, 139802), (78, 102163), (114, 69901), (247, 32262), (283, 28158), (361, 22074), (494, 16131), (566, 14079), (722, 11037), (741, 10754), (849, 9386), (1083, 7358), (1482, 5377), (1698, 4693), (2166, 3679)]