3127218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 7299072

約数和(自身を除く): 4171854

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 43, 46, 51, 62, 69, 86, 93, 102, 129, 138, 186, 258, 391, 527, 713, 731, 782, 989, 1054, 1173, 1333, 1426, 1462, 1581, 1978, 2139, 2193, 2346, 2666, 2967, 3162, 3999, 4278, 4386, 5934, 7998, 12121, 16813, 22661, 24242, 30659, 33626, 36363, 45322, 50439, 61318, 67983, 72726, 91977, 100878, 135966, 183954, 521203, 1042406, 1563609, 3127218]

約数ペア:

[(1, 3127218), (2, 1563609), (3, 1042406), (6, 521203), (17, 183954), (23, 135966), (31, 100878), (34, 91977), (43, 72726), (46, 67983), (51, 61318), (62, 50439), (69, 45322), (86, 36363), (93, 33626), (102, 30659), (129, 24242), (138, 22661), (186, 16813), (258, 12121), (391, 7998), (527, 5934), (713, 4386), (731, 4278), (782, 3999), (989, 3162), (1054, 2967), (1173, 2666), (1333, 2346), (1426, 2193), (1462, 2139), (1581, 1978)]