284710986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3581}}^1$

素因数の和:4227

約数の個数: 48

約数和(自身を含む): 706313088

約数和(自身を除く): 421602102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 1262, 1893, 3581, 3786, 4417, 5679, 7162, 8834, 10743, 11358, 13251, 21486, 25067, 26502, 32229, 39753, 50134, 64458, 75201, 79506, 150402, 225603, 451206, 2259611, 4519222, 6778833, 13557666, 15817277, 20336499, 31634554, 40672998, 47451831, 94903662, 142355493, 284710986]

約数ペア:

[(1, 284710986), (2, 142355493), (3, 94903662), (6, 47451831), (7, 40672998), (9, 31634554), (14, 20336499), (18, 15817277), (21, 13557666), (42, 6778833), (63, 4519222), (126, 2259611), (631, 451206), (1262, 225603), (1893, 150402), (3581, 79506), (3786, 75201), (4417, 64458), (5679, 50134), (7162, 39753), (8834, 32229), (10743, 26502), (11358, 25067), (13251, 21486)]