1728449982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{4572619}}^1$

素因数の和:4572637

約数の個数: 32

約数和(自身を含む): 4389715200

約数和(自身を除く): 2661265218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 4572619, 9145238, 13717857, 27435714, 32008333, 41153571, 64016666, 82307142, 96024999, 123460713, 192049998, 246921426, 288074997, 576149994, 864224991, 1728449982]

約数ペア:

[(1, 1728449982), (2, 864224991), (3, 576149994), (6, 288074997), (7, 246921426), (9, 192049998), (14, 123460713), (18, 96024999), (21, 82307142), (27, 64016666), (42, 41153571), (54, 32008333), (63, 27435714), (126, 13717857), (189, 9145238), (378, 4572619)]