1485036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 4402944

約数和(自身を除く): 2917908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 83, 84, 126, 142, 166, 213, 249, 252, 284, 332, 426, 497, 498, 581, 639, 747, 852, 994, 996, 1162, 1278, 1491, 1494, 1743, 1988, 2324, 2556, 2982, 2988, 3486, 4473, 5229, 5893, 5964, 6972, 8946, 10458, 11786, 17679, 17892, 20916, 23572, 35358, 41251, 53037, 70716, 82502, 106074, 123753, 165004, 212148, 247506, 371259, 495012, 742518, 1485036]

約数ペア:

[(1, 1485036), (2, 742518), (3, 495012), (4, 371259), (6, 247506), (7, 212148), (9, 165004), (12, 123753), (14, 106074), (18, 82502), (21, 70716), (28, 53037), (36, 41251), (42, 35358), (63, 23572), (71, 20916), (83, 17892), (84, 17679), (126, 11786), (142, 10458), (166, 8946), (213, 6972), (249, 5964), (252, 5893), (284, 5229), (332, 4473), (426, 3486), (497, 2988), (498, 2982), (581, 2556), (639, 2324), (747, 1988), (852, 1743), (994, 1494), (996, 1491), (1162, 1278)]