2838654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 7574112

約数和(自身を除く): 4735458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1733, 3466, 5199, 10398, 12131, 15597, 22529, 24262, 31194, 36393, 45058, 67587, 72786, 109179, 135174, 157703, 202761, 218358, 315406, 405522, 473109, 946218, 1419327, 2838654]

約数ペア:

[(1, 2838654), (2, 1419327), (3, 946218), (6, 473109), (7, 405522), (9, 315406), (13, 218358), (14, 202761), (18, 157703), (21, 135174), (26, 109179), (39, 72786), (42, 67587), (63, 45058), (78, 36393), (91, 31194), (117, 24262), (126, 22529), (182, 15597), (234, 12131), (273, 10398), (546, 5199), (819, 3466), (1638, 1733)]