2976904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 6998400

約数和(自身を除く): 4021496

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 59, 68, 106, 118, 119, 136, 212, 236, 238, 371, 413, 424, 472, 476, 742, 826, 901, 952, 1003, 1484, 1652, 1802, 2006, 2968, 3127, 3304, 3604, 4012, 6254, 6307, 7021, 7208, 8024, 12508, 12614, 14042, 21889, 25016, 25228, 28084, 43778, 50456, 53159, 56168, 87556, 106318, 175112, 212636, 372113, 425272, 744226, 1488452, 2976904]

約数ペア:

[(1, 2976904), (2, 1488452), (4, 744226), (7, 425272), (8, 372113), (14, 212636), (17, 175112), (28, 106318), (34, 87556), (53, 56168), (56, 53159), (59, 50456), (68, 43778), (106, 28084), (118, 25228), (119, 25016), (136, 21889), (212, 14042), (236, 12614), (238, 12508), (371, 8024), (413, 7208), (424, 7021), (472, 6307), (476, 6254), (742, 4012), (826, 3604), (901, 3304), (952, 3127), (1003, 2968), (1484, 2006), (1652, 1802)]