7146636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 19219200

約数和(自身を除く): 12072564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 571, 596, 894, 1043, 1142, 1713, 1788, 2086, 2284, 3129, 3426, 3997, 4172, 6258, 6852, 7994, 11991, 12516, 15988, 23982, 47964, 85079, 170158, 255237, 340316, 510474, 595553, 1020948, 1191106, 1786659, 2382212, 3573318, 7146636]

約数ペア:

[(1, 7146636), (2, 3573318), (3, 2382212), (4, 1786659), (6, 1191106), (7, 1020948), (12, 595553), (14, 510474), (21, 340316), (28, 255237), (42, 170158), (84, 85079), (149, 47964), (298, 23982), (447, 15988), (571, 12516), (596, 11991), (894, 7994), (1043, 6852), (1142, 6258), (1713, 4172), (1788, 3997), (2086, 3426), (2284, 3129)]