1553052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 4015872

約数和(自身を除く): 2462820

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 331, 391, 662, 782, 993, 1173, 1324, 1564, 1986, 2346, 3972, 4692, 5627, 7613, 11254, 15226, 16881, 22508, 22839, 30452, 33762, 45678, 67524, 91356, 129421, 258842, 388263, 517684, 776526, 1553052]

約数ペア:

[(1, 1553052), (2, 776526), (3, 517684), (4, 388263), (6, 258842), (12, 129421), (17, 91356), (23, 67524), (34, 45678), (46, 33762), (51, 30452), (68, 22839), (69, 22508), (92, 16881), (102, 15226), (138, 11254), (204, 7613), (276, 5627), (331, 4692), (391, 3972), (662, 2346), (782, 1986), (993, 1564), (1173, 1324)]