6540716

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 15283296

約数和(自身を除く): 8742580

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 151, 182, 196, 221, 238, 302, 364, 442, 476, 604, 637, 833, 884, 1057, 1274, 1547, 1666, 1963, 2114, 2548, 2567, 3094, 3332, 3926, 4228, 5134, 6188, 7399, 7852, 10268, 10829, 13741, 14798, 17969, 21658, 27482, 29596, 33371, 35938, 43316, 54964, 66742, 71876, 96187, 125783, 133484, 192374, 233597, 251566, 384748, 467194, 503132, 934388, 1635179, 3270358, 6540716]

約数ペア:

[(1, 6540716), (2, 3270358), (4, 1635179), (7, 934388), (13, 503132), (14, 467194), (17, 384748), (26, 251566), (28, 233597), (34, 192374), (49, 133484), (52, 125783), (68, 96187), (91, 71876), (98, 66742), (119, 54964), (151, 43316), (182, 35938), (196, 33371), (221, 29596), (238, 27482), (302, 21658), (364, 17969), (442, 14798), (476, 13741), (604, 10829), (637, 10268), (833, 7852), (884, 7399), (1057, 6188), (1274, 5134), (1547, 4228), (1666, 3926), (1963, 3332), (2114, 3094), (2548, 2567)]