7298406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 17815824

約数和(自身を除く): 10517418

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 61, 69, 102, 122, 138, 153, 183, 207, 289, 306, 366, 391, 414, 549, 578, 782, 867, 1037, 1098, 1173, 1403, 1734, 2074, 2346, 2601, 2806, 3111, 3519, 4209, 5202, 6222, 6647, 7038, 8418, 9333, 12627, 13294, 17629, 18666, 19941, 23851, 25254, 35258, 39882, 47702, 52887, 59823, 71553, 105774, 119646, 143106, 158661, 214659, 317322, 405467, 429318, 810934, 1216401, 2432802, 3649203, 7298406]

約数ペア:

[(1, 7298406), (2, 3649203), (3, 2432802), (6, 1216401), (9, 810934), (17, 429318), (18, 405467), (23, 317322), (34, 214659), (46, 158661), (51, 143106), (61, 119646), (69, 105774), (102, 71553), (122, 59823), (138, 52887), (153, 47702), (183, 39882), (207, 35258), (289, 25254), (306, 23851), (366, 19941), (391, 18666), (414, 17629), (549, 13294), (578, 12627), (782, 9333), (867, 8418), (1037, 7038), (1098, 6647), (1173, 6222), (1403, 5202), (1734, 4209), (2074, 3519), (2346, 3111), (2601, 2806)]