404207916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{165931}}^1$

素因数の和:165974

約数の個数: 48

約数和(自身を含む): 1115063040

約数和(自身を除く): 710855124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 165931, 331862, 497793, 663724, 995586, 1161517, 1991172, 2323034, 3484551, 4646068, 4811999, 6969102, 9623998, 13938204, 14435997, 19247996, 28871994, 33683993, 57743988, 67367986, 101051979, 134735972, 202103958, 404207916]

約数ペア:

[(1, 404207916), (2, 202103958), (3, 134735972), (4, 101051979), (6, 67367986), (7, 57743988), (12, 33683993), (14, 28871994), (21, 19247996), (28, 14435997), (29, 13938204), (42, 9623998), (58, 6969102), (84, 4811999), (87, 4646068), (116, 3484551), (174, 2323034), (203, 1991172), (348, 1161517), (406, 995586), (609, 663724), (812, 497793), (1218, 331862), (2436, 165931)]