1572732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^2$

素因数の和:175

約数の個数: 54

約数和(自身を含む): 4601688

約数和(自身を除く): 3028956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6241, 6636, 9954, 12482, 18723, 19908, 24964, 37446, 43687, 56169, 74892, 87374, 112338, 131061, 174748, 224676, 262122, 393183, 524244, 786366, 1572732]

約数ペア:

[(1, 1572732), (2, 786366), (3, 524244), (4, 393183), (6, 262122), (7, 224676), (9, 174748), (12, 131061), (14, 112338), (18, 87374), (21, 74892), (28, 56169), (36, 43687), (42, 37446), (63, 24964), (79, 19908), (84, 18723), (126, 12482), (158, 9954), (237, 6636), (252, 6241), (316, 4977), (474, 3318), (553, 2844), (711, 2212), (948, 1659), (1106, 1422)]