2347688

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 5263380

約数和(自身を除く): 2915692

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 113, 196, 212, 226, 371, 392, 424, 452, 742, 791, 904, 1484, 1582, 2597, 2968, 3164, 5194, 5537, 5989, 6328, 10388, 11074, 11978, 20776, 22148, 23956, 41923, 44296, 47912, 83846, 167692, 293461, 335384, 586922, 1173844, 2347688]

約数ペア:

[(1, 2347688), (2, 1173844), (4, 586922), (7, 335384), (8, 293461), (14, 167692), (28, 83846), (49, 47912), (53, 44296), (56, 41923), (98, 23956), (106, 22148), (113, 20776), (196, 11978), (212, 11074), (226, 10388), (371, 6328), (392, 5989), (424, 5537), (452, 5194), (742, 3164), (791, 2968), (904, 2597), (1484, 1582)]