1682082

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 4043520

約数和(自身を除く): 2361438

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 239, 306, 391, 414, 478, 717, 782, 1173, 1434, 2151, 2346, 3519, 4063, 4302, 5497, 7038, 8126, 10994, 12189, 16491, 24378, 32982, 36567, 49473, 73134, 93449, 98946, 186898, 280347, 560694, 841041, 1682082]

約数ペア:

[(1, 1682082), (2, 841041), (3, 560694), (6, 280347), (9, 186898), (17, 98946), (18, 93449), (23, 73134), (34, 49473), (46, 36567), (51, 32982), (69, 24378), (102, 16491), (138, 12189), (153, 10994), (207, 8126), (239, 7038), (306, 5497), (391, 4302), (414, 4063), (478, 3519), (717, 2346), (782, 2151), (1173, 1434)]