8959146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 21964800

約数和(自身を除く): 13005654

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 109, 114, 133, 206, 218, 266, 309, 327, 399, 618, 654, 721, 763, 798, 1442, 1526, 1957, 2071, 2163, 2289, 3914, 4142, 4326, 4578, 5871, 6213, 11227, 11742, 12426, 13699, 14497, 22454, 27398, 28994, 33681, 41097, 43491, 67362, 78589, 82194, 86982, 157178, 213313, 235767, 426626, 471534, 639939, 1279878, 1493191, 2986382, 4479573, 8959146]

約数ペア:

[(1, 8959146), (2, 4479573), (3, 2986382), (6, 1493191), (7, 1279878), (14, 639939), (19, 471534), (21, 426626), (38, 235767), (42, 213313), (57, 157178), (103, 86982), (109, 82194), (114, 78589), (133, 67362), (206, 43491), (218, 41097), (266, 33681), (309, 28994), (327, 27398), (399, 22454), (618, 14497), (654, 13699), (721, 12426), (763, 11742), (798, 11227), (1442, 6213), (1526, 5871), (1957, 4578), (2071, 4326), (2163, 4142), (2289, 3914)]