974920386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21193}}^1$

素因数の和:21267

約数の個数: 64

約数和(自身を含む): 2307263616

約数和(自身を除く): 1332343230

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 41, 51, 66, 82, 102, 123, 187, 246, 374, 451, 561, 697, 902, 1122, 1353, 1394, 2091, 2706, 4182, 7667, 15334, 21193, 23001, 42386, 46002, 63579, 127158, 233123, 360281, 466246, 699369, 720562, 868913, 1080843, 1398738, 1737826, 2161686, 2606739, 3963091, 5213478, 7926182, 9558043, 11889273, 14771521, 19116086, 23778546, 28674129, 29543042, 44314563, 57348258, 88629126, 162486731, 324973462, 487460193, 974920386]

約数ペア:

[(1, 974920386), (2, 487460193), (3, 324973462), (6, 162486731), (11, 88629126), (17, 57348258), (22, 44314563), (33, 29543042), (34, 28674129), (41, 23778546), (51, 19116086), (66, 14771521), (82, 11889273), (102, 9558043), (123, 7926182), (187, 5213478), (246, 3963091), (374, 2606739), (451, 2161686), (561, 1737826), (697, 1398738), (902, 1080843), (1122, 868913), (1353, 720562), (1394, 699369), (2091, 466246), (2706, 360281), (4182, 233123), (7667, 127158), (15334, 63579), (21193, 46002), (23001, 42386)]