1226108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 2610720

約数和(自身を除く): 1384612

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 73, 76, 146, 221, 247, 292, 323, 442, 494, 646, 884, 949, 988, 1241, 1292, 1387, 1898, 2482, 2774, 3796, 4199, 4964, 5548, 8398, 16133, 16796, 18031, 23579, 32266, 36062, 47158, 64532, 72124, 94316, 306527, 613054, 1226108]

約数ペア:

[(1, 1226108), (2, 613054), (4, 306527), (13, 94316), (17, 72124), (19, 64532), (26, 47158), (34, 36062), (38, 32266), (52, 23579), (68, 18031), (73, 16796), (76, 16133), (146, 8398), (221, 5548), (247, 4964), (292, 4199), (323, 3796), (442, 2774), (494, 2482), (646, 1898), (884, 1387), (949, 1292), (988, 1241)]