1228514686

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5437

約数の個数: 48

約数和(自身を含む): 2273015808

約数和(自身を除く): 1044501122

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 529, 713, 1058, 1426, 3703, 4991, 5351, 7406, 9982, 10702, 16399, 32798, 37457, 74914, 114793, 123073, 165881, 229586, 246146, 331762, 861511, 1161167, 1723022, 2322334, 2830679, 3815263, 5661358, 7630526, 19814753, 26706841, 39629506, 53413682, 87751049, 175502098, 614257343, 1228514686]

約数ペア:

[(1, 1228514686), (2, 614257343), (7, 175502098), (14, 87751049), (23, 53413682), (31, 39629506), (46, 26706841), (62, 19814753), (161, 7630526), (217, 5661358), (322, 3815263), (434, 2830679), (529, 2322334), (713, 1723022), (1058, 1161167), (1426, 861511), (3703, 331762), (4991, 246146), (5351, 229586), (7406, 165881), (9982, 123073), (10702, 114793), (16399, 74914), (32798, 37457)]