2374476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 6171648

約数和(自身を除く): 3797172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 491, 806, 982, 1209, 1473, 1612, 1964, 2418, 2946, 4836, 5892, 6383, 12766, 15221, 19149, 25532, 30442, 38298, 45663, 60884, 76596, 91326, 182652, 197873, 395746, 593619, 791492, 1187238, 2374476]

約数ペア:

[(1, 2374476), (2, 1187238), (3, 791492), (4, 593619), (6, 395746), (12, 197873), (13, 182652), (26, 91326), (31, 76596), (39, 60884), (52, 45663), (62, 38298), (78, 30442), (93, 25532), (124, 19149), (156, 15221), (186, 12766), (372, 6383), (403, 5892), (491, 4836), (806, 2946), (982, 2418), (1209, 1964), (1473, 1612)]