2818566

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 6615648

約数和(自身を除く): 3797082

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 151, 153, 183, 302, 306, 366, 453, 549, 906, 1037, 1098, 1359, 2074, 2567, 2718, 3111, 5134, 6222, 7701, 9211, 9333, 15402, 18422, 18666, 23103, 27633, 46206, 55266, 82899, 156587, 165798, 313174, 469761, 939522, 1409283, 2818566]

約数ペア:

[(1, 2818566), (2, 1409283), (3, 939522), (6, 469761), (9, 313174), (17, 165798), (18, 156587), (34, 82899), (51, 55266), (61, 46206), (102, 27633), (122, 23103), (151, 18666), (153, 18422), (183, 15402), (302, 9333), (306, 9211), (366, 7701), (453, 6222), (549, 5134), (906, 3111), (1037, 2718), (1098, 2567), (1359, 2074)]