2250097934

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1602

約数の個数: 72

約数和(自身を含む): 4252257000

約数和(自身を除く): 2002159066

約数列:

[1, 2, 7, 14, 17, 34, 49, 53, 98, 106, 119, 238, 289, 371, 578, 742, 833, 901, 1499, 1666, 1802, 2023, 2597, 2998, 4046, 5194, 6307, 10493, 12614, 14161, 15317, 20986, 25483, 28322, 30634, 44149, 50966, 73451, 79447, 88298, 107219, 146902, 158894, 178381, 214438, 356762, 433211, 556129, 750533, 866422, 1112258, 1248667, 1350599, 1501066, 2497334, 2701198, 3032477, 3892903, 6064954, 7785806, 9454193, 18908386, 21227339, 22960183, 42454678, 45920366, 66179351, 132358702, 160721281, 321442562, 1125048967, 2250097934]

約数ペア:

[(1, 2250097934), (2, 1125048967), (7, 321442562), (14, 160721281), (17, 132358702), (34, 66179351), (49, 45920366), (53, 42454678), (98, 22960183), (106, 21227339), (119, 18908386), (238, 9454193), (289, 7785806), (371, 6064954), (578, 3892903), (742, 3032477), (833, 2701198), (901, 2497334), (1499, 1501066), (1666, 1350599), (1802, 1248667), (2023, 1112258), (2597, 866422), (2998, 750533), (4046, 556129), (5194, 433211), (6307, 356762), (10493, 214438), (12614, 178381), (14161, 158894), (15317, 146902), (20986, 107219), (25483, 88298), (28322, 79447), (30634, 73451), (44149, 50966)]