7029126342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{419449}}^1$

素因数の和:419490

約数の個数: 72

約数和(自身を含む): 18648747000

約数和(自身を除く): 11619620658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 16758, 419449, 838898, 1258347, 2516694, 2936143, 3775041, 5872286, 7550082, 7969531, 8808429, 15939062, 17616858, 20553001, 23908593, 26425287, 41106002, 47817186, 52850574, 55786717, 61659003, 71725779, 111573434, 123318006, 143451558, 167360151, 184977009, 334720302, 369954018, 390507019, 502080453, 781014038, 1004160906, 1171521057, 2343042114, 3514563171, 7029126342]

約数ペア:

[(1, 7029126342), (2, 3514563171), (3, 2343042114), (6, 1171521057), (7, 1004160906), (9, 781014038), (14, 502080453), (18, 390507019), (19, 369954018), (21, 334720302), (38, 184977009), (42, 167360151), (49, 143451558), (57, 123318006), (63, 111573434), (98, 71725779), (114, 61659003), (126, 55786717), (133, 52850574), (147, 47817186), (171, 41106002), (266, 26425287), (294, 23908593), (342, 20553001), (399, 17616858), (441, 15939062), (798, 8808429), (882, 7969531), (931, 7550082), (1197, 5872286), (1862, 3775041), (2394, 2936143), (2793, 2516694), (5586, 1258347), (8379, 838898), (16758, 419449)]