1108548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 3302208

約数和(自身を除く): 2193660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 83, 84, 106, 126, 159, 166, 212, 249, 252, 318, 332, 371, 477, 498, 581, 636, 742, 747, 954, 996, 1113, 1162, 1484, 1494, 1743, 1908, 2226, 2324, 2988, 3339, 3486, 4399, 4452, 5229, 6678, 6972, 8798, 10458, 13197, 13356, 17596, 20916, 26394, 30793, 39591, 52788, 61586, 79182, 92379, 123172, 158364, 184758, 277137, 369516, 554274, 1108548]

約数ペア:

[(1, 1108548), (2, 554274), (3, 369516), (4, 277137), (6, 184758), (7, 158364), (9, 123172), (12, 92379), (14, 79182), (18, 61586), (21, 52788), (28, 39591), (36, 30793), (42, 26394), (53, 20916), (63, 17596), (83, 13356), (84, 13197), (106, 10458), (126, 8798), (159, 6972), (166, 6678), (212, 5229), (249, 4452), (252, 4399), (318, 3486), (332, 3339), (371, 2988), (477, 2324), (498, 2226), (581, 1908), (636, 1743), (742, 1494), (747, 1484), (954, 1162), (996, 1113)]