2121888

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:98

約数の個数: 72

約数和(自身を含む): 6005664

約数和(自身を除く): 3883776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 736, 744, 961, 992, 1104, 1426, 1488, 1922, 2139, 2208, 2852, 2883, 2976, 3844, 4278, 5704, 5766, 7688, 8556, 11408, 11532, 15376, 17112, 22103, 22816, 23064, 30752, 34224, 44206, 46128, 66309, 68448, 88412, 92256, 132618, 176824, 265236, 353648, 530472, 707296, 1060944, 2121888]

約数ペア:

[(1, 2121888), (2, 1060944), (3, 707296), (4, 530472), (6, 353648), (8, 265236), (12, 176824), (16, 132618), (23, 92256), (24, 88412), (31, 68448), (32, 66309), (46, 46128), (48, 44206), (62, 34224), (69, 30752), (92, 23064), (93, 22816), (96, 22103), (124, 17112), (138, 15376), (184, 11532), (186, 11408), (248, 8556), (276, 7688), (368, 5766), (372, 5704), (496, 4278), (552, 3844), (713, 2976), (736, 2883), (744, 2852), (961, 2208), (992, 2139), (1104, 1922), (1426, 1488)]