630250362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1667329}}^1$

素因数の和:1667347

約数の個数: 32

約数和(自身を含む): 1600636800

約数和(自身を除く): 970386438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1667329, 3334658, 5001987, 10003974, 11671303, 15005961, 23342606, 30011922, 35013909, 45017883, 70027818, 90035766, 105041727, 210083454, 315125181, 630250362]

約数ペア:

[(1, 630250362), (2, 315125181), (3, 210083454), (6, 105041727), (7, 90035766), (9, 70027818), (14, 45017883), (18, 35013909), (21, 30011922), (27, 23342606), (42, 15005961), (54, 11671303), (63, 10003974), (126, 5001987), (189, 3334658), (378, 1667329)]