7210082306

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 12838742784

約数和(自身を除く): 5628660478

約数列:

[1, 2, 7, 14, 41, 82, 137, 274, 277, 287, 331, 554, 574, 662, 959, 1918, 1939, 2317, 3878, 4634, 5617, 11234, 11357, 13571, 22714, 27142, 37949, 39319, 45347, 75898, 78638, 79499, 90694, 91687, 94997, 158998, 183374, 189994, 265643, 317429, 531286, 634858, 641809, 1283618, 1555909, 1859227, 3111818, 3718454, 3759167, 7518334, 10891363, 12561119, 13014589, 21782726, 25122238, 26029178, 26314169, 52628338, 87927833, 175855666, 515005879, 1030011758, 3605041153, 7210082306]

約数ペア:

[(1, 7210082306), (2, 3605041153), (7, 1030011758), (14, 515005879), (41, 175855666), (82, 87927833), (137, 52628338), (274, 26314169), (277, 26029178), (287, 25122238), (331, 21782726), (554, 13014589), (574, 12561119), (662, 10891363), (959, 7518334), (1918, 3759167), (1939, 3718454), (2317, 3111818), (3878, 1859227), (4634, 1555909), (5617, 1283618), (11234, 641809), (11357, 634858), (13571, 531286), (22714, 317429), (27142, 265643), (37949, 189994), (39319, 183374), (45347, 158998), (75898, 94997), (78638, 91687), (79499, 90694)]