1419751774

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{89983}}^1$

素因数の和:90029

約数の個数: 32

約数和(自身を含む): 2591539200

約数和(自身を除く): 1171787426

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 7889, 15778, 89983, 179966, 629881, 1259762, 2069609, 4139218, 4409167, 8818334, 14487263, 28974526, 30864169, 61728338, 101410841, 202821682, 709875887, 1419751774]

約数ペア:

[(1, 1419751774), (2, 709875887), (7, 202821682), (14, 101410841), (23, 61728338), (46, 30864169), (49, 28974526), (98, 14487263), (161, 8818334), (322, 4409167), (343, 4139218), (686, 2069609), (1127, 1259762), (2254, 629881), (7889, 179966), (15778, 89983)]