242420782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7561}}^1$

素因数の和:7644

約数の個数: 32

約数和(自身を含む): 411614784

約数和(自身を除く): 169194002

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 391, 697, 782, 943, 1394, 1886, 7561, 15122, 16031, 32062, 128537, 173903, 257074, 310001, 347806, 620002, 2956351, 5270017, 5912702, 7130023, 10540034, 14260046, 121210391, 242420782]

約数ペア:

[(1, 242420782), (2, 121210391), (17, 14260046), (23, 10540034), (34, 7130023), (41, 5912702), (46, 5270017), (82, 2956351), (391, 620002), (697, 347806), (782, 310001), (943, 257074), (1394, 173903), (1886, 128537), (7561, 32062), (15122, 16031)]