2948201410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{166471}}^1$

素因数の和:166519

約数の個数: 64

約数和(自身を含む): 6903926784

約数和(自身を除く): 3955725374

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 8855, 17710, 166471, 332942, 832355, 1165297, 1664710, 1831181, 2330594, 3662362, 3828833, 5826485, 7657666, 9155905, 11652970, 12818267, 18311810, 19144165, 25636534, 26801831, 38288330, 42117163, 53603662, 64091335, 84234326, 128182670, 134009155, 210585815, 268018310, 294820141, 421171630, 589640282, 1474100705, 2948201410]

約数ペア:

[(1, 2948201410), (2, 1474100705), (5, 589640282), (7, 421171630), (10, 294820141), (11, 268018310), (14, 210585815), (22, 134009155), (23, 128182670), (35, 84234326), (46, 64091335), (55, 53603662), (70, 42117163), (77, 38288330), (110, 26801831), (115, 25636534), (154, 19144165), (161, 18311810), (230, 12818267), (253, 11652970), (322, 9155905), (385, 7657666), (506, 5826485), (770, 3828833), (805, 3662362), (1265, 2330594), (1610, 1831181), (1771, 1664710), (2530, 1165297), (3542, 832355), (8855, 332942), (17710, 166471)]