1700804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 3763200

約数和(自身を除く): 2062396

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 139, 161, 266, 278, 322, 437, 532, 556, 644, 874, 973, 1748, 1946, 2641, 3059, 3197, 3892, 5282, 6118, 6394, 10564, 12236, 12788, 18487, 22379, 36974, 44758, 60743, 73948, 89516, 121486, 242972, 425201, 850402, 1700804]

約数ペア:

[(1, 1700804), (2, 850402), (4, 425201), (7, 242972), (14, 121486), (19, 89516), (23, 73948), (28, 60743), (38, 44758), (46, 36974), (76, 22379), (92, 18487), (133, 12788), (139, 12236), (161, 10564), (266, 6394), (278, 6118), (322, 5282), (437, 3892), (532, 3197), (556, 3059), (644, 2641), (874, 1946), (973, 1748)]