17371284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 48722688

約数和(自身を除く): 31351404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 953, 1302, 1519, 1906, 2604, 2859, 3038, 3812, 4557, 5718, 6076, 6671, 9114, 11436, 13342, 18228, 20013, 26684, 29543, 40026, 46697, 59086, 80052, 88629, 93394, 118172, 140091, 177258, 186788, 206801, 280182, 354516, 413602, 560364, 620403, 827204, 1240806, 1447607, 2481612, 2895214, 4342821, 5790428, 8685642, 17371284]

約数ペア:

[(1, 17371284), (2, 8685642), (3, 5790428), (4, 4342821), (6, 2895214), (7, 2481612), (12, 1447607), (14, 1240806), (21, 827204), (28, 620403), (31, 560364), (42, 413602), (49, 354516), (62, 280182), (84, 206801), (93, 186788), (98, 177258), (124, 140091), (147, 118172), (186, 93394), (196, 88629), (217, 80052), (294, 59086), (372, 46697), (434, 40026), (588, 29543), (651, 26684), (868, 20013), (953, 18228), (1302, 13342), (1519, 11436), (1906, 9114), (2604, 6671), (2859, 6076), (3038, 5718), (3812, 4557)]