4979427698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{353201}}^1$

素因数の和:353282

約数の個数: 32

約数和(自身を含む): 9154995840

約数和(自身を除く): 4175568142

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 14098, 353201, 706402, 2472407, 4944814, 6710819, 13421638, 18719653, 37439306, 46975733, 93951466, 131037571, 262075142, 355673407, 711346814, 2489713849, 4979427698]

約数ペア:

[(1, 4979427698), (2, 2489713849), (7, 711346814), (14, 355673407), (19, 262075142), (38, 131037571), (53, 93951466), (106, 46975733), (133, 37439306), (266, 18719653), (371, 13421638), (742, 6710819), (1007, 4944814), (2014, 2472407), (7049, 706402), (14098, 353201)]