4854044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 10231200

約数和(自身を除く): 5377156

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 289, 323, 442, 494, 578, 646, 884, 988, 1156, 1292, 3757, 4199, 4913, 5491, 7514, 8398, 9826, 10982, 15028, 16796, 19652, 21964, 63869, 71383, 93347, 127738, 142766, 186694, 255476, 285532, 373388, 1213511, 2427022, 4854044]

約数ペア:

[(1, 4854044), (2, 2427022), (4, 1213511), (13, 373388), (17, 285532), (19, 255476), (26, 186694), (34, 142766), (38, 127738), (52, 93347), (68, 71383), (76, 63869), (221, 21964), (247, 19652), (289, 16796), (323, 15028), (442, 10982), (494, 9826), (578, 8398), (646, 7514), (884, 5491), (988, 4913), (1156, 4199), (1292, 3757)]