7745844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 19414080

約数和(自身を除く): 11668236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 641, 1007, 1282, 1923, 2014, 2564, 3021, 3846, 4028, 6042, 7692, 12084, 12179, 24358, 33973, 36537, 48716, 67946, 73074, 101919, 135892, 146148, 203838, 407676, 645487, 1290974, 1936461, 2581948, 3872922, 7745844]

約数ペア:

[(1, 7745844), (2, 3872922), (3, 2581948), (4, 1936461), (6, 1290974), (12, 645487), (19, 407676), (38, 203838), (53, 146148), (57, 135892), (76, 101919), (106, 73074), (114, 67946), (159, 48716), (212, 36537), (228, 33973), (318, 24358), (636, 12179), (641, 12084), (1007, 7692), (1282, 6042), (1923, 4028), (2014, 3846), (2564, 3021)]