1372428

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 3527160

約数和(自身を除く): 2154732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 569, 603, 804, 1138, 1206, 1707, 2276, 2412, 3414, 5121, 6828, 10242, 20484, 38123, 76246, 114369, 152492, 228738, 343107, 457476, 686214, 1372428]

約数ペア:

[(1, 1372428), (2, 686214), (3, 457476), (4, 343107), (6, 228738), (9, 152492), (12, 114369), (18, 76246), (36, 38123), (67, 20484), (134, 10242), (201, 6828), (268, 5121), (402, 3414), (569, 2412), (603, 2276), (804, 1707), (1138, 1206)]