9998178

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 20744640

約数和(自身を除く): 10746462

約数列:

[1, 2, 3, 6, 41, 82, 97, 123, 194, 246, 291, 419, 582, 838, 1257, 2514, 3977, 7954, 11931, 17179, 23862, 34358, 40643, 51537, 81286, 103074, 121929, 243858, 1666363, 3332726, 4999089, 9998178]

約数ペア:

[(1, 9998178), (2, 4999089), (3, 3332726), (6, 1666363), (41, 243858), (82, 121929), (97, 103074), (123, 81286), (194, 51537), (246, 40643), (291, 34358), (419, 23862), (582, 17179), (838, 11931), (1257, 7954), (2514, 3977)]