8489466

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 19631040

約数和(自身を除く): 11141574

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 241, 309, 342, 482, 618, 723, 927, 1446, 1854, 1957, 2169, 3914, 4338, 4579, 5871, 9158, 11742, 13737, 17613, 24823, 27474, 35226, 41211, 49646, 74469, 82422, 148938, 223407, 446814, 471637, 943274, 1414911, 2829822, 4244733, 8489466]

約数ペア:

[(1, 8489466), (2, 4244733), (3, 2829822), (6, 1414911), (9, 943274), (18, 471637), (19, 446814), (38, 223407), (57, 148938), (103, 82422), (114, 74469), (171, 49646), (206, 41211), (241, 35226), (309, 27474), (342, 24823), (482, 17613), (618, 13737), (723, 11742), (927, 9158), (1446, 5871), (1854, 4579), (1957, 4338), (2169, 3914)]