1394068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 2963520

約数和(自身を除く): 1569452

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 83, 166, 221, 247, 323, 332, 442, 494, 646, 884, 988, 1079, 1292, 1411, 1577, 2158, 2822, 3154, 4199, 4316, 5644, 6308, 8398, 16796, 18343, 20501, 26809, 36686, 41002, 53618, 73372, 82004, 107236, 348517, 697034, 1394068]

約数ペア:

[(1, 1394068), (2, 697034), (4, 348517), (13, 107236), (17, 82004), (19, 73372), (26, 53618), (34, 41002), (38, 36686), (52, 26809), (68, 20501), (76, 18343), (83, 16796), (166, 8398), (221, 6308), (247, 5644), (323, 4316), (332, 4199), (442, 3154), (494, 2822), (646, 2158), (884, 1577), (988, 1411), (1079, 1292)]