17394706

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 32909976

約数和(自身を除く): 15515270

約数列:

[1, 2, 7, 14, 17, 34, 49, 53, 98, 106, 119, 197, 238, 371, 394, 742, 833, 901, 1379, 1666, 1802, 2597, 2758, 3349, 5194, 6307, 6698, 9653, 10441, 12614, 19306, 20882, 23443, 44149, 46886, 73087, 88298, 146174, 164101, 177497, 328202, 354994, 511609, 1023218, 1242479, 2484958, 8697353, 17394706]

約数ペア:

[(1, 17394706), (2, 8697353), (7, 2484958), (14, 1242479), (17, 1023218), (34, 511609), (49, 354994), (53, 328202), (98, 177497), (106, 164101), (119, 146174), (197, 88298), (238, 73087), (371, 46886), (394, 44149), (742, 23443), (833, 20882), (901, 19306), (1379, 12614), (1666, 10441), (1802, 9653), (2597, 6698), (2758, 6307), (3349, 5194)]